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authorChanghyeok Bae <changhyeok.bae@gmail.com>2017-05-31 02:39:38 +0000
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2017-09-08 16:19:01 +0000
commitcb0b5d9dc435fe4d4eb89629a9a93311bed841bd (patch)
treee4bb44e4588e876988820abb538cdc83dc4f0eea
parent3d32b328ebece6019b118c83f56150b5c6947cd5 (diff)
Upgrade to pyro
u-boot: v2017.01 dlt-daemon: Remove gzipnative inheritance - gzipnative.bbclass is removed in pyro branch. - See ab0f46400c113c0d893be872727a67739d5e794d in poky. gpm: Remove bbappend file - upstream(meta-openembedded) is using git(v1.99.7) and this is not required anymore. gnutls: Remove bbappend file - The patch is already applied in upstream. agl-image-minimal: Remove ROOTFS_PKGMANAGE_BOOTSTRAP - ROOTFS_PKGMANAGE_BOOTSTRAP is removed in upstream. - Please see 529244ee212fe14019e35a5f163fab705ddbf141 in poky. freetype: Change hash value for v2.7.1 binary shadow: Remove shadow_%.bbappend - It's already applied upstream poky. Remove nativesdk-packagegroup-sdk-host.bbappend - It's already applied in upstream poky. faac: Remove bbappend file - It's already applied meta-openembedded upstream. pulseaudio: Change bbappend naming - Upstream yocto provides pulseaudio v10.0. weston: re-create patch to apply new version (v2.0.0) - Remove 0001-compositor-drm.c-Launch-without-input-devices.patch because it's already applied in new version. mesa: Remove 12.0.3 recipe and fix build error for qemux86-64 - Yocto upstream supports 17.0.2 and v12.0.3 is not required anymore in raspberrypi - Error: | configure: error: --enable-gallium-llvm selected but llvm-config is not found wayland-ivi-extension: Upgrade to latest master version - Due to weston upgrade, wayland-ivi-extension should be upgraded. packagegroup-ivi-common-core-multimedia: Remove alsa-lib - alsa-lib has empty package and it's not required anymore. Add agl-driver and agl-passenger in group and passwd - Parsing Error: agl-users: groupname agl-passenger does not have a static ID defined. poky-agl.conf: Change gstreamer default version to v1.10.x - Yocto upstream moves gstreamer to v1.10.4. af-main: Fix build error - Error: file /usr/local conflicts between attempted installs of af-main-1.0-r0.corei7_64 and base-files-3.0.14-r89.qemux86_64 intel-corei7-64: Change gstreamer-vaapi-1.0 name - gstreamer-vaapi-1.0 is moved to oe-core and its name is changed to gstreamer1.0-vaapi. linux-raspberrypi: Drop 4.4 bbappend - The upstream meta-raspberrypi doesn't support v4.4 anymore. - CVE patches are not required anymore. glibc: Remove bbappend - The bug-20116 is already applied in 2.25 cynara,security-manager: Fix build error - cynara: Replace bb.data to d - security-manager: Temporarily use 'no' in APPLY variable u-boot-ota: Add SRC_URI - In pyro, SRC_URI and S is moved from .inc to .bb linux-yocto: Remove 4.8 and 4.4 bbappend - Yocto 2.3 (Pyro) doesn't support v4.8 kernel anymore. - CVE patches in meta-agl-bsp are already applied in Yocto 2.3. tcf-agent: Remove bbappend file - This change is merged to upstream poky (pyro) bluez5: Remove recipe and add .bbappend - Yocto 2.3 (Pyro) already has same version. - bluetooth.conf file is added in .bbappend python-pycrypto: Remove recipe - meta-openembedded (Pyro) already has same version. meta-agl-bsp/classes/image.bbclass: Arrange for pyro - image.bbclass is taken from poky/meta/classes/image.bbclass and only changed IMAGE_TYPE_vm variable. libsoup: Fix native build error temporarily v2 (jsmoeller): meta-agl-bsp/meta-ti: - workaround patches in meta-ti/recipes-arago/gstreamer/gstreamer1.0-plugins-bad_%.bbappend - fix old python code in meta-ti/recipes-arago/ipumm-fw/ipumm-fw_3.00.13.00.bb - workaround patches in meta-ti/recipes-arago/weston/weston_%.bbappend - make specific to dra7xx-evm: -- meta-ti/recipes-bsp/alsa-state/alsa-state.bbappend -- meta-ti/recipes-bsp/u-boot/u-boot-ti-staging_%.bbappend -- rename meta-ti/recipes-multimedia/pulseaudio/pulseaudio/dra7xx-evm-set-default-sink-source.patch -- rename meta-ti/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend TODO/FIXME's in: - meta-agl-bsp/meta-ti/recipes-arago/gstreamer/gstreamer1.0-plugins-bad_%.bbappend - meta-agl-bsp/meta-ti/recipes-arago/weston/weston_%.bbappend - meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend - meta-ti/recipes-bsp/u-boot/u-boot-ti-staging_%.bbappend Bug-AGL: SPEC-646 Change-Id: I4162ae887d3334e9102575e3724483aa25f4bd9c Signed-off-by: Changhyeok Bae <changhyeok.bae@gmail.com> Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/10457
-rw-r--r--meta-agl-bsp/classes/image.bbclass156
-rw-r--r--meta-agl-bsp/conf/include/agl_intel-corei7-64.inc2
-rw-r--r--meta-agl-bsp/conf/include/agl_joule.inc2
-rw-r--r--meta-agl-bsp/conf/include/agl_raspberrypi2.inc1
-rw-r--r--meta-agl-bsp/conf/include/agl_raspberrypi3-64.inc12
-rw-r--r--meta-agl-bsp/conf/include/agl_raspberrypi3.inc11
-rw-r--r--meta-agl-bsp/meta-core/recipes-support/gnutls/files/check_SYS_getrandom.patch35
-rw-r--r--meta-agl-bsp/meta-core/recipes-support/gnutls/gnutls_3.5.3.bbappend8
-rw-r--r--meta-agl-bsp/meta-intel/recipes-kernel/linux/linux-yocto_4.9%.bbappend (renamed from meta-agl-bsp/meta-intel/recipes-kernel/linux/linux-yocto_4.8%.bbappend)0
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/files/disable-asm-on-non-gcc.patch29
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/files/replace_glibc_check_with_linux.patch17
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa-gl_12.0.3.bb13
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa.inc191
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa_12.0.3.bb17
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0001-mm-larger-stack-guard-gap-between-vmas.patch900
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0002-Allow-stack-to-grow-up-to-address-space-limit.patch51
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0003-mm-fix-new-crash-in-unmapped_area_topdown.patch52
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0001-mm-larger-stack-guard-gap-between-vmas.patch935
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0002-Allow-stack-to-grow-up-to-address-space-limit.patch51
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0003-mm-fix-new-crash-in-unmapped_area_topdown.patch52
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0001-Smack-File-receive-for-sockets.patch65
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0002-smack-fix-cache-of-access-labels.patch43
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0003-Smack-ignore-null-signal-in-smack_task_kill.patch39
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend10
-rw-r--r--meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.4.bbappend11
-rw-r--r--meta-agl-bsp/meta-ti/recipes-arago/gstreamer/gstreamer1.0-plugins-bad_%.bbappend13
-rw-r--r--meta-agl-bsp/meta-ti/recipes-arago/ipumm-fw/ipumm-fw_3.00.13.00.bb2
-rw-r--r--meta-agl-bsp/meta-ti/recipes-arago/weston/weston_%.bbappend7
-rw-r--r--meta-agl-bsp/meta-ti/recipes-bsp/alsa-state/alsa-state.bbappend2
-rw-r--r--meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio/dra7xx-evm-set-default-sink-source.patch (renamed from meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio-9.0/dra7xx-evm-set-default-sink-source.patch)0
-rw-r--r--meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend7
-rw-r--r--meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_9.0.bbappend5
-rw-r--r--meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota_2015.07.bb11
-rw-r--r--meta-agl-bsp/recipes-bsp/u-boot/u-boot_2016.11.bb13
-rw-r--r--meta-agl-bsp/recipes-graphics/mesa/mesa/0001-Use-llvm_prefix-variable-directly.patch25
-rw-r--r--meta-agl-bsp/recipes-graphics/mesa/mesa_%.bbappend (renamed from meta-agl-bsp/recipes-graphics/mesa/mesa_12.%.bbappend)4
-rw-r--r--meta-agl-bsp/recipes-kernel/linux/linux-yocto/4.8-0001-SEC-Backport-Fix-CVE-2017-1000364-through-backport.patch899
-rw-r--r--meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.4.bbappend15
-rw-r--r--meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.8.bbappend4
-rw-r--r--meta-agl-distro/conf/distro/poky-agl.conf14
-rw-r--r--meta-agl/files/group2
-rw-r--r--meta-agl/files/passwd2
-rw-r--r--meta-agl/recipes-connectivity/bluez5/.replaces.core0
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5.inc121
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5/0001-Allow-using-obexd-without-systemd-in-the-user-sessio.patch63
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5/0001-tests-add-a-target-for-building-tests-without-runnin.patch28
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5/bluetooth.conf2
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5/init68
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5/out-of-tree.patch26
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5/run-ptest31
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5_%.bbappend6
-rw-r--r--meta-agl/recipes-connectivity/bluez5/bluez5_5.43.bb55
-rw-r--r--meta-agl/recipes-core/images/agl-image-minimal.inc2
-rw-r--r--meta-agl/recipes-core/packagegroups/nativesdk-packagegroup-sdk-host.bbappend2
-rw-r--r--meta-agl/recipes-devtools/python/python-pycrypto/cross-compiling.patch23
-rw-r--r--meta-agl/recipes-devtools/python/python-pycrypto_2.6.1.bb23
-rw-r--r--meta-agl/recipes-devtools/tcf-agent/tcf-agent/tcf-agent.service12
-rw-r--r--meta-agl/recipes-devtools/tcf-agent/tcf-agent_git.bbappend3
-rw-r--r--meta-agl/recipes-graphics/wayland/weston/0001-Allow-regular-users-to-launch-Weston_2.0.0.patch (renamed from meta-agl/recipes-graphics/wayland/weston/0001-Allow-regular-users-to-launch-Weston.patch)26
-rw-r--r--meta-agl/recipes-graphics/wayland/weston/0001-compositor-drm.c-Launch-without-input-devices.patch28
-rw-r--r--meta-agl/recipes-graphics/wayland/weston_%.bbappend8
-rw-r--r--meta-agl/recipes-graphics/wayland/weston_2.0.0.bbappend7
-rw-r--r--meta-agl/recipes-multimedia/faac/faac_%.bbappend4
-rw-r--r--meta-agl/recipes-multimedia/faac/files/0001-frontend-Fix-format-string-security-error.patch26
-rw-r--r--meta-agl/recipes-multimedia/faac/files/0002-mp4v2-Define-__STRING-if-cdefs.h-does-not-exist.patch28
-rw-r--r--meta-agl/recipes-support/gpm/.appends.meta-oe0
-rw-r--r--meta-agl/recipes-support/gpm/gpm_1.99.7.bbappend7
-rw-r--r--meta-agl/recipes-support/libsoup/libsoup-2.4_%.bbappend1
-rw-r--r--meta-app-framework/recipes-core/af-main/af-main_1.0.inc2
-rw-r--r--meta-app-framework/recipes-extended/shadow/files/0001-useradd-copy-extended-attributes-of-home-native.patch45
-rw-r--r--meta-app-framework/recipes-extended/shadow/files/0001-useradd-copy-extended-attributes-of-home.patch45
-rw-r--r--meta-app-framework/recipes-extended/shadow/shadow_%.bbappend4
-rw-r--r--meta-app-framework/recipes-security/cynara/cynara_git.bbappend39
-rw-r--r--meta-app-framework/recipes-security/security-manager/security-manager_git.bbappend2
-rw-r--r--meta-ivi-common/recipes-core/packagegroups/packagegroup-ivi-common-core-multimedia.bb1
-rw-r--r--meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.11.1.bb5
-rw-r--r--meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.15.0.bb5
-rw-r--r--meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension/0001-Fix-ivi-application-lib-install.patch30
-rw-r--r--meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bb4
-rwxr-xr-xmeta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bbappend10
-rw-r--r--meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0001-install-files-for-a-module-development.patch (renamed from meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0001-install-files-for-a-module-development.patch)0
-rw-r--r--meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0002-volume-ramp-additions-to-the-low-level-infra.patch (renamed from meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0002-volume-ramp-additions-to-the-low-level-infra.patch)0
-rw-r--r--meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch (renamed from meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch)0
-rw-r--r--meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch (renamed from meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch)0
-rw-r--r--meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch (renamed from meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch)0
-rw-r--r--meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch (renamed from meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch)0
-rw-r--r--meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/enable-ofono-hfp-backend.patch (renamed from meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/enable-ofono-hfp-backend.patch)0
-rw-r--r--meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio_10.0.bbappend (renamed from meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio_9.0.bbappend)2
-rw-r--r--meta-ivi-common/recipes-test/freetype/freetype_2.7.1.bbappend (renamed from meta-ivi-common/recipes-test/freetype/freetype_%.bbappend)4
89 files changed, 246 insertions, 4280 deletions
diff --git a/meta-agl-bsp/classes/image.bbclass b/meta-agl-bsp/classes/image.bbclass
index 1002431ef..a832fa671 100644
--- a/meta-agl-bsp/classes/image.bbclass
+++ b/meta-agl-bsp/classes/image.bbclass
@@ -1,19 +1,17 @@
inherit rootfs_${IMAGE_PKGTYPE}
-# Only Linux SDKs support populate_sdk_ext, fall back to populate_sdk
+# Only Linux SDKs support populate_sdk_ext, fall back to populate_sdk_base
# in the non-Linux SDK_OS case, such as mingw32
-SDKEXTCLASS ?= "${@['populate_sdk', 'populate_sdk_ext']['linux' in d.getVar("SDK_OS", True)]}"
+SDKEXTCLASS ?= "${@['populate_sdk_base', 'populate_sdk_ext']['linux' in d.getVar("SDK_OS")]}"
inherit ${SDKEXTCLASS}
TOOLCHAIN_TARGET_TASK += "${PACKAGE_INSTALL}"
TOOLCHAIN_TARGET_TASK_ATTEMPTONLY += "${PACKAGE_INSTALL_ATTEMPTONLY}"
POPULATE_SDK_POST_TARGET_COMMAND += "rootfs_sysroot_relativelinks; "
-inherit gzipnative
-
LICENSE = "MIT"
PACKAGES = ""
-DEPENDS += "${MLPREFIX}qemuwrapper-cross ${MLPREFIX}depmodwrapper-cross"
+DEPENDS += "${MLPREFIX}qemuwrapper-cross depmodwrapper-cross"
RDEPENDS += "${PACKAGE_INSTALL} ${LINGUAS_INSTALL}"
RRECOMMENDS += "${PACKAGE_INSTALL_ATTEMPTONLY}"
@@ -31,7 +29,7 @@ IMAGE_FEATURES[validitems] += "debug-tweaks read-only-rootfs empty-root-password
IMAGE_GEN_DEBUGFS ?= "0"
# rootfs bootstrap install
-ROOTFS_BOOTSTRAP_INSTALL = "${@bb.utils.contains("IMAGE_FEATURES", "package-management", "", "${ROOTFS_PKGMANAGE_BOOTSTRAP}",d)}"
+ROOTFS_BOOTSTRAP_INSTALL = "run-postinsts"
# These packages will be removed from a read-only rootfs after all other
# packages have been installed
@@ -51,7 +49,7 @@ FEATURE_PACKAGES_splash = "${SPLASH}"
IMAGE_INSTALL_COMPLEMENTARY = '${@complementary_globs("IMAGE_FEATURES", d)}'
def check_image_features(d):
- valid_features = (d.getVarFlag('IMAGE_FEATURES', 'validitems', True) or "").split()
+ valid_features = (d.getVarFlag('IMAGE_FEATURES', 'validitems') or "").split()
valid_features += d.getVarFlags('COMPLEMENTARY_GLOB').keys()
for var in d:
if var.startswith("PACKAGE_GROUP_"):
@@ -133,7 +131,7 @@ def build_live(d):
if bb.utils.contains("IMAGE_FSTYPES", "live", "live", "0", d) == "0": # live is not set but hob might set iso or hddimg
d.setVar('NOISO', bb.utils.contains('IMAGE_FSTYPES', "iso", "0", "1", d))
d.setVar('NOHDD', bb.utils.contains('IMAGE_FSTYPES', "hddimg", "0", "1", d))
- if d.getVar('NOISO', True) == "0" or d.getVar('NOHDD', True) == "0":
+ if d.getVar('NOISO') == "0" or d.getVar('NOHDD') == "0":
return "image-live"
return ""
return "image-live"
@@ -142,38 +140,54 @@ IMAGE_TYPE_live = "${@build_live(d)}"
inherit ${IMAGE_TYPE_live}
IMAGE_TYPE_vm = '${@bb.utils.contains_any("IMAGE_FSTYPES", ["vmdk", "vmdk.xz", "vdi", "qcow2", "hdddirect"], "image-vm", "", d)}'
+
inherit ${IMAGE_TYPE_vm}
+IMAGE_TYPE_container = '${@bb.utils.contains("IMAGE_FSTYPES", "container", "image-container", "", d)}'
+inherit ${IMAGE_TYPE_container}
+
+def build_uboot(d):
+ if 'u-boot' in (d.getVar('IMAGE_FSTYPES') or ''):
+ return "image_types_uboot"
+ else:
+ return ""
+
+IMAGE_TYPE_uboot = "${@build_uboot(d)}"
+inherit ${IMAGE_TYPE_uboot}
+
+IMAGE_TYPE_wic = "image_types_wic"
+inherit ${IMAGE_TYPE_wic}
+
python () {
deps = " " + imagetypes_getdepends(d)
d.appendVarFlag('do_rootfs', 'depends', deps)
deps = ""
- for dep in (d.getVar('EXTRA_IMAGEDEPENDS', True) or "").split():
+ for dep in (d.getVar('EXTRA_IMAGEDEPENDS') or "").split():
deps += " %s:do_populate_sysroot" % dep
- d.appendVarFlag('do_build', 'depends', deps)
+ d.appendVarFlag('do_image_complete', 'depends', deps)
#process IMAGE_FEATURES, we must do this before runtime_mapping_rename
#Check for replaces image features
features = set(oe.data.typed_value('IMAGE_FEATURES', d))
remain_features = features.copy()
for feature in features:
- replaces = set((d.getVar("IMAGE_FEATURES_REPLACES_%s" % feature, True) or "").split())
+ replaces = set((d.getVar("IMAGE_FEATURES_REPLACES_%s" % feature) or "").split())
remain_features -= replaces
#Check for conflict image features
for feature in remain_features:
- conflicts = set((d.getVar("IMAGE_FEATURES_CONFLICTS_%s" % feature, True) or "").split())
+ conflicts = set((d.getVar("IMAGE_FEATURES_CONFLICTS_%s" % feature) or "").split())
temp = conflicts & remain_features
if temp:
- bb.fatal("%s contains conflicting IMAGE_FEATURES %s %s" % (d.getVar('PN', True), feature, ' '.join(list(temp))))
+ bb.fatal("%s contains conflicting IMAGE_FEATURES %s %s" % (d.getVar('PN'), feature, ' '.join(list(temp))))
d.setVar('IMAGE_FEATURES', ' '.join(sorted(list(remain_features))))
check_image_features(d)
- initramfs_image = d.getVar('INITRAMFS_IMAGE', True) or ""
+ initramfs_image = d.getVar('INITRAMFS_IMAGE') or ""
if initramfs_image != "":
- d.appendVarFlag('do_build', 'depends', " %s:do_bundle_initramfs" % d.getVar('PN', True))
+ d.appendVarFlag('do_build', 'depends', " %s:do_bundle_initramfs" % d.getVar('PN'))
d.appendVarFlag('do_bundle_initramfs', 'depends', " %s:do_image_complete" % initramfs_image)
}
@@ -185,7 +199,7 @@ IMAGE_POSTPROCESS_COMMAND ?= ""
# some default locales
IMAGE_LINGUAS ?= "de-de fr-fr en-gb"
-LINGUAS_INSTALL ?= "${@" ".join(map(lambda s: "locale-base-%s" % s, d.getVar('IMAGE_LINGUAS', True).split()))}"
+LINGUAS_INSTALL ?= "${@" ".join(map(lambda s: "locale-base-%s" % s, d.getVar('IMAGE_LINGUAS').split()))}"
# Prefer image, but use the fallback files for lookups if the image ones
# aren't yet available.
@@ -199,6 +213,14 @@ PACKAGE_EXCLUDE[type] = "list"
fakeroot python do_rootfs () {
from oe.rootfs import create_rootfs
from oe.manifest import create_manifest
+ import logging
+
+ logger = d.getVar('BB_TASK_LOGGER', False)
+ if logger:
+ logcatcher = bb.utils.LogCatcher()
+ logger.addHandler(logcatcher)
+ else:
+ logcatcher = None
# NOTE: if you add, remove or significantly refactor the stages of this
# process then you should recalculate the weightings here. This is quite
@@ -212,20 +234,20 @@ fakeroot python do_rootfs () {
progress_reporter.next_stage()
# Handle package exclusions
- excl_pkgs = d.getVar("PACKAGE_EXCLUDE", True).split()
- inst_pkgs = d.getVar("PACKAGE_INSTALL", True).split()
- inst_attempt_pkgs = d.getVar("PACKAGE_INSTALL_ATTEMPTONLY", True).split()
+ excl_pkgs = d.getVar("PACKAGE_EXCLUDE").split()
+ inst_pkgs = d.getVar("PACKAGE_INSTALL").split()
+ inst_attempt_pkgs = d.getVar("PACKAGE_INSTALL_ATTEMPTONLY").split()
d.setVar('PACKAGE_INSTALL_ORIG', ' '.join(inst_pkgs))
d.setVar('PACKAGE_INSTALL_ATTEMPTONLY', ' '.join(inst_attempt_pkgs))
for pkg in excl_pkgs:
if pkg in inst_pkgs:
- bb.warn("Package %s, set to be excluded, is in %s PACKAGE_INSTALL (%s). It will be removed from the list." % (pkg, d.getVar('PN', True), inst_pkgs))
+ bb.warn("Package %s, set to be excluded, is in %s PACKAGE_INSTALL (%s). It will be removed from the list." % (pkg, d.getVar('PN'), inst_pkgs))
inst_pkgs.remove(pkg)
if pkg in inst_attempt_pkgs:
- bb.warn("Package %s, set to be excluded, is in %s PACKAGE_INSTALL_ATTEMPTONLY (%s). It will be removed from the list." % (pkg, d.getVar('PN', True), inst_pkgs))
+ bb.warn("Package %s, set to be excluded, is in %s PACKAGE_INSTALL_ATTEMPTONLY (%s). It will be removed from the list." % (pkg, d.getVar('PN'), inst_pkgs))
inst_attempt_pkgs.remove(pkg)
d.setVar("PACKAGE_INSTALL", ' '.join(inst_pkgs))
@@ -235,7 +257,7 @@ fakeroot python do_rootfs () {
# We have to delay the runtime_mapping_rename until just before rootfs runs
# otherwise, the multilib renaming could step in and squash any fixups that
# may have occurred.
- pn = d.getVar('PN', True)
+ pn = d.getVar('PN')
runtime_mapping_rename("PACKAGE_INSTALL", pn, d)
runtime_mapping_rename("PACKAGE_INSTALL_ATTEMPTONLY", pn, d)
runtime_mapping_rename("BAD_RECOMMENDATIONS", pn, d)
@@ -246,19 +268,19 @@ fakeroot python do_rootfs () {
progress_reporter.next_stage()
# generate rootfs
- create_rootfs(d, progress_reporter=progress_reporter)
+ create_rootfs(d, progress_reporter=progress_reporter, logcatcher=logcatcher)
progress_reporter.finish()
}
do_rootfs[dirs] = "${TOPDIR}"
do_rootfs[cleandirs] += "${S} ${IMGDEPLOYDIR}"
do_rootfs[umask] = "022"
-addtask rootfs before do_build
+addtask rootfs before do_build after do_prepare_recipe_sysroot
fakeroot python do_image () {
from oe.utils import execute_pre_post_process
- pre_process_cmds = d.getVar("IMAGE_PREPROCESS_COMMAND", True)
+ pre_process_cmds = d.getVar("IMAGE_PREPROCESS_COMMAND")
execute_pre_post_process(d, pre_process_cmds)
}
@@ -269,7 +291,7 @@ addtask do_image after do_rootfs before do_build
fakeroot python do_image_complete () {
from oe.utils import execute_pre_post_process
- post_process_cmds = d.getVar("IMAGE_POSTPROCESS_COMMAND", True)
+ post_process_cmds = d.getVar("IMAGE_POSTPROCESS_COMMAND")
execute_pre_post_process(d, post_process_cmds)
}
@@ -292,7 +314,7 @@ addtask do_image_complete after do_image before do_build
fakeroot python do_image_qa () {
from oe.utils import ImageQAFailed
- qa_cmds = (d.getVar('IMAGE_QA_COMMANDS', True) or '').split()
+ qa_cmds = (d.getVar('IMAGE_QA_COMMANDS') or '').split()
qamsg = ""
for cmd in qa_cmds:
@@ -307,40 +329,17 @@ fakeroot python do_image_qa () {
qamsg = qamsg + '\n'
if qamsg:
- imgname = d.getVar('IMAGE_NAME', True)
+ imgname = d.getVar('IMAGE_NAME')
bb.fatal("QA errors found whilst validating image: %s\n%s" % (imgname, qamsg))
}
addtask do_image_qa after do_image_complete before do_build
-#
-# Write environment variables used by wic
-# to tmp/sysroots/<machine>/imgdata/<image>.env
-#
-python do_rootfs_wicenv () {
- wicvars = d.getVar('WICVARS', True)
- if not wicvars:
- return
-
- stdir = d.getVar('STAGING_DIR_TARGET', True)
- outdir = os.path.join(stdir, 'imgdata')
- bb.utils.mkdirhier(outdir)
- basename = d.getVar('IMAGE_BASENAME', True)
- with open(os.path.join(outdir, basename) + '.env', 'w') as envf:
- for var in wicvars.split():
- value = d.getVar(var, True)
- if value:
- envf.write('%s="%s"\n' % (var, value.strip()))
-}
-addtask do_rootfs_wicenv after do_image before do_image_wic
-do_rootfs_wicenv[vardeps] += "${WICVARS}"
-do_rootfs_wicenv[prefuncs] = 'set_image_size'
-
def setup_debugfs_variables(d):
d.appendVar('IMAGE_ROOTFS', '-dbg')
d.appendVar('IMAGE_LINK_NAME', '-dbg')
d.appendVar('IMAGE_NAME','-dbg')
d.setVar('IMAGE_BUILDING_DEBUGFS', 'true')
- debugfs_image_fstypes = d.getVar('IMAGE_FSTYPES_DEBUGFS', True)
+ debugfs_image_fstypes = d.getVar('IMAGE_FSTYPES_DEBUGFS')
if debugfs_image_fstypes:
d.setVar('IMAGE_FSTYPES', debugfs_image_fstypes)
@@ -358,7 +357,7 @@ python () {
#
# Without de-duplication, gen_conversion_cmds() below
# would create the same compression command multiple times.
- ctypes = set(d.getVar('CONVERSIONTYPES', True).split())
+ ctypes = set(d.getVar('CONVERSIONTYPES').split())
old_overrides = d.getVar('OVERRIDES', False)
def _image_base_type(type):
@@ -375,11 +374,11 @@ python () {
return basetype
basetypes = {}
- alltypes = d.getVar('IMAGE_FSTYPES', True).split()
+ alltypes = d.getVar('IMAGE_FSTYPES').split()
typedeps = {}
- if d.getVar('IMAGE_GEN_DEBUGFS', True) == "1":
- debugfs_fstypes = d.getVar('IMAGE_FSTYPES_DEBUGFS', True).split()
+ if d.getVar('IMAGE_GEN_DEBUGFS') == "1":
+ debugfs_fstypes = d.getVar('IMAGE_FSTYPES_DEBUGFS').split()
for t in debugfs_fstypes:
alltypes.append("debugfs_" + t)
@@ -394,7 +393,7 @@ python () {
if t.startswith("debugfs_"):
t = t[8:]
debug = "debugfs_"
- deps = (d.getVar('IMAGE_TYPEDEP_' + t, True) or "").split()
+ deps = (d.getVar('IMAGE_TYPEDEP_' + t) or "").split()
vardeps.add('IMAGE_TYPEDEP_' + t)
if baset not in typedeps:
typedeps[baset] = set()
@@ -414,7 +413,7 @@ python () {
d.appendVarFlag('do_image', 'vardeps', ' '.join(vardeps))
- maskedtypes = (d.getVar('IMAGE_TYPES_MASKED', True) or "").split()
+ maskedtypes = (d.getVar('IMAGE_TYPES_MASKED') or "").split()
maskedtypes = [dbg + t for t in maskedtypes for dbg in ("", "debugfs_")]
for t in basetypes:
@@ -433,7 +432,6 @@ python () {
debug = "setup_debugfs "
realt = t[8:]
localdata.setVar('OVERRIDES', '%s:%s' % (realt, old_overrides))
- bb.data.update_data(localdata)
localdata.setVar('type', realt)
# Delete DATETIME so we don't expand any references to it now
# This means the task's hash can be stable rather than having hardcoded
@@ -442,7 +440,7 @@ python () {
localdata.delVar('DATETIME')
localdata.delVar('TMPDIR')
- image_cmd = localdata.getVar("IMAGE_CMD", True)
+ image_cmd = localdata.getVar("IMAGE_CMD")
vardeps.add('IMAGE_CMD_' + realt)
if image_cmd:
cmds.append("\t" + image_cmd)
@@ -464,7 +462,7 @@ python () {
# Create input image first.
gen_conversion_cmds(type)
localdata.setVar('type', type)
- cmd = "\t" + (localdata.getVar("CONVERSION_CMD_" + ctype, True) or localdata.getVar("COMPRESS_CMD_" + ctype, True))
+ cmd = "\t" + (localdata.getVar("CONVERSION_CMD_" + ctype) or localdata.getVar("COMPRESS_CMD_" + ctype))
if cmd not in cmds:
cmds.append(cmd)
vardeps.add('CONVERSION_CMD_' + ctype)
@@ -515,17 +513,17 @@ python () {
def get_rootfs_size(d):
import subprocess
- rootfs_alignment = int(d.getVar('IMAGE_ROOTFS_ALIGNMENT', True))
- overhead_factor = float(d.getVar('IMAGE_OVERHEAD_FACTOR', True))
- rootfs_req_size = int(d.getVar('IMAGE_ROOTFS_SIZE', True))
- rootfs_extra_space = eval(d.getVar('IMAGE_ROOTFS_EXTRA_SPACE', True))
- rootfs_maxsize = d.getVar('IMAGE_ROOTFS_MAXSIZE', True)
- image_fstypes = d.getVar('IMAGE_FSTYPES', True) or ''
- initramfs_fstypes = d.getVar('INITRAMFS_FSTYPES', True) or ''
- initramfs_maxsize = d.getVar('INITRAMFS_MAXSIZE', True)
+ rootfs_alignment = int(d.getVar('IMAGE_ROOTFS_ALIGNMENT'))
+ overhead_factor = float(d.getVar('IMAGE_OVERHEAD_FACTOR'))
+ rootfs_req_size = int(d.getVar('IMAGE_ROOTFS_SIZE'))
+ rootfs_extra_space = eval(d.getVar('IMAGE_ROOTFS_EXTRA_SPACE'))
+ rootfs_maxsize = d.getVar('IMAGE_ROOTFS_MAXSIZE')
+ image_fstypes = d.getVar('IMAGE_FSTYPES') or ''
+ initramfs_fstypes = d.getVar('INITRAMFS_FSTYPES') or ''
+ initramfs_maxsize = d.getVar('INITRAMFS_MAXSIZE')
output = subprocess.check_output(['du', '-ks',
- d.getVar('IMAGE_ROOTFS', True)])
+ d.getVar('IMAGE_ROOTFS')])
size_kb = int(output.split()[0])
base_size = size_kb * overhead_factor
base_size = max(base_size, rootfs_req_size) + rootfs_extra_space
@@ -541,7 +539,7 @@ def get_rootfs_size(d):
# Do not check image size of the debugfs image. This is not supposed
# to be deployed, etc. so it doesn't make sense to limit the size
# of the debug.
- if (d.getVar('IMAGE_BUILDING_DEBUGFS', True) or "") == "true":
+ if (d.getVar('IMAGE_BUILDING_DEBUGFS') or "") == "true":
return base_size
# Check the rootfs size against IMAGE_ROOTFS_MAXSIZE (if set)
@@ -572,13 +570,13 @@ python set_image_size () {
#
python create_symlinks() {
- deploy_dir = d.getVar('IMGDEPLOYDIR', True)
- img_name = d.getVar('IMAGE_NAME', True)
- link_name = d.getVar('IMAGE_LINK_NAME', True)
- manifest_name = d.getVar('IMAGE_MANIFEST', True)
- taskname = d.getVar("BB_CURRENTTASK", True)
+ deploy_dir = d.getVar('IMGDEPLOYDIR')
+ img_name = d.getVar('IMAGE_NAME')
+ link_name = d.getVar('IMAGE_LINK_NAME')
+ manifest_name = d.getVar('IMAGE_MANIFEST')
+ taskname = d.getVar("BB_CURRENTTASK")
subimages = (d.getVarFlag("do_" + taskname, 'subimages', False) or "").split()
- imgsuffix = d.getVarFlag("do_" + taskname, 'imgsuffix', True) or d.expand("${IMAGE_NAME_SUFFIX}.")
+ imgsuffix = d.getVarFlag("do_" + taskname, 'imgsuffix') or d.expand("${IMAGE_NAME_SUFFIX}.")
if not link_name:
return
@@ -604,9 +602,9 @@ do_patch[noexec] = "1"
do_configure[noexec] = "1"
do_compile[noexec] = "1"
do_install[noexec] = "1"
-do_populate_sysroot[noexec] = "1"
+deltask do_populate_sysroot
do_package[noexec] = "1"
-do_package_qa[noexec] = "1"
+deltask do_package_qa
do_packagedata[noexec] = "1"
do_package_write_ipk[noexec] = "1"
do_package_write_deb[noexec] = "1"
diff --git a/meta-agl-bsp/conf/include/agl_intel-corei7-64.inc b/meta-agl-bsp/conf/include/agl_intel-corei7-64.inc
index 299568fcb..d970fecab 100644
--- a/meta-agl-bsp/conf/include/agl_intel-corei7-64.inc
+++ b/meta-agl-bsp/conf/include/agl_intel-corei7-64.inc
@@ -22,7 +22,7 @@ APPEND += "console=ttyS0,115200n8 reboot=efi"
IMAGE_INSTALL_append = " \
libva \
va-intel \
- gstreamer-vaapi-1.0 "
+ gstreamer1.0-vaapi"
AGL_DEFAULT_IMAGE_FSTYPES := "wic hddimg"
INITRD_LIVE = "${DEPLOY_DIR_IMAGE}/${INITRD_IMAGE_LIVE}-${MACHINE}.ext4.gz"
diff --git a/meta-agl-bsp/conf/include/agl_joule.inc b/meta-agl-bsp/conf/include/agl_joule.inc
index 246e47f9d..a13bdd9dd 100644
--- a/meta-agl-bsp/conf/include/agl_joule.inc
+++ b/meta-agl-bsp/conf/include/agl_joule.inc
@@ -7,7 +7,7 @@ IMAGE_INSTALL_append = " linux-firmware-iwlwifi-8000c linux-firmware-ibt-11-5"
IMAGE_INSTALL_append = " \
libva \
va-intel \
- gstreamer-vaapi-1.0 "
+ gstreamer1.0-vaapi"
OSTREE_BOOTLOADER ?= "u-boot"
AGL_DEFAULT_IMAGE_FSTYPES := "wic hddimg"
diff --git a/meta-agl-bsp/conf/include/agl_raspberrypi2.inc b/meta-agl-bsp/conf/include/agl_raspberrypi2.inc
index 0b531b11d..111893b32 100644
--- a/meta-agl-bsp/conf/include/agl_raspberrypi2.inc
+++ b/meta-agl-bsp/conf/include/agl_raspberrypi2.inc
@@ -11,7 +11,6 @@ MULTI_PROVIDER_WHITELIST += "virtual/libgl virtual/egl virtual/libgles1 virtual/
KERNEL_IMAGETYPE = "uImage"
KERNEL_DEVICETREE_append = " overlays/vc4-kms-v3d-overlay.dtb"
-PREFERRED_VERSION_linux-raspberrypi = "4.4.%"
PREFERRED_VERSION_mesa = "12.%"
PREFERRED_PROVIDER_virtual/egl = "mesa"
diff --git a/meta-agl-bsp/conf/include/agl_raspberrypi3-64.inc b/meta-agl-bsp/conf/include/agl_raspberrypi3-64.inc
index 6f42c3602..f6801352c 100644
--- a/meta-agl-bsp/conf/include/agl_raspberrypi3-64.inc
+++ b/meta-agl-bsp/conf/include/agl_raspberrypi3-64.inc
@@ -5,20 +5,8 @@ ENABLE_CMA = "1"
CMA_LWM = "16"
CMA_HWM = "32"
-CORE_IMAGE_EXTRA_INSTALL += "wayland weston"
-
-MULTI_PROVIDER_WHITELIST += "virtual/libgl virtual/egl virtual/libgles1 virtual/libgles2"
-
KERNEL_IMAGETYPE = "Image"
KERNEL_DEVICETREE_append = " overlays/vc4-kms-v3d-overlay.dtb"
-PREFERRED_VERSION_linux-raspberrypi = "4.9.%"
-PREFERRED_VERSION_mesa = "12.%"
-
-PREFERRED_PROVIDER_virtual/egl = "mesa"
-PREFERRED_PROVIDER_virtual/libgles2 = "mesa"
-PREFERRED_PROVIDER_virtual/libgl = "mesa"
-PREFERRED_PROVIDER_virtual/mesa = "mesa"
-PREFERRED_PROVIDER_jpeg = "jpeg"
MACHINE_FEATURES += "vc4graphics"
diff --git a/meta-agl-bsp/conf/include/agl_raspberrypi3.inc b/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
index 1dd5f2989..54ccdd573 100644
--- a/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
+++ b/meta-agl-bsp/conf/include/agl_raspberrypi3.inc
@@ -5,23 +5,12 @@ ENABLE_CMA = "1"
CMA_LWM = "16"
CMA_HWM = "32"
-CORE_IMAGE_EXTRA_INSTALL += "wayland weston"
-
MULTI_PROVIDER_WHITELIST += "virtual/libgl virtual/egl virtual/libgles1 virtual/libgles2"
# The correct config for a Raspberry Pi 3 in 32bit mode
UBOOT_MACHINE = "rpi_3_32b_config"
KERNEL_IMAGETYPE = "uImage"
-KERNEL_DEVICETREE_append = " overlays/vc4-kms-v3d-overlay.dtb"
-PREFERRED_VERSION_linux-raspberrypi = "4.4.%"
-PREFERRED_VERSION_mesa = "12.%"
-
-PREFERRED_PROVIDER_virtual/egl = "mesa"
-PREFERRED_PROVIDER_virtual/libgles2 = "mesa"
-PREFERRED_PROVIDER_virtual/libgl = "mesa"
-PREFERRED_PROVIDER_virtual/mesa = "mesa"
-PREFERRED_PROVIDER_jpeg = "jpeg"
MACHINE_FEATURES += "vc4graphics"
diff --git a/meta-agl-bsp/meta-core/recipes-support/gnutls/files/check_SYS_getrandom.patch b/meta-agl-bsp/meta-core/recipes-support/gnutls/files/check_SYS_getrandom.patch
deleted file mode 100644
index 535c22af1..000000000
--- a/meta-agl-bsp/meta-core/recipes-support/gnutls/files/check_SYS_getrandom.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From f26c3979ab0325edb2e410d287bc501cf00e0ac0 Mon Sep 17 00:00:00 2001
-From: Nikos Mavrogiannopoulos <nmav@redhat.com>
-Date: Mon, 22 Aug 2016 16:32:34 +0200
-Subject: [PATCH] rnd-linux: added check for SYS_getrandom being defined
-
-This allows to compile the getrandom() code in old Linux systems
-which do not have the system call defined.
----
-
-Upstream-Status: Backport
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
- lib/nettle/rnd-linux.c | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/lib/nettle/rnd-linux.c b/lib/nettle/rnd-linux.c
-index d7f07a6..7a24d05 100644
---- a/lib/nettle/rnd-linux.c
-+++ b/lib/nettle/rnd-linux.c
-@@ -56,7 +56,11 @@ static dev_t _gnutls_urandom_fd_rdev = 0;
- # else
- # include <sys/syscall.h>
- # undef getrandom
--# define getrandom(dst,s,flags) syscall(SYS_getrandom, (void*)dst, (size_t)s, (unsigned int)flags)
-+# if defined(SYS_getrandom)
-+# define getrandom(dst,s,flags) syscall(SYS_getrandom, (void*)dst, (size_t)s, (unsigned int)flags)
-+# else
-+# define getrandom(dst,s,flags) -1
-+# endif
- # endif
-
- static unsigned have_getrandom(void)
---
-libgit2 0.24.0
-
diff --git a/meta-agl-bsp/meta-core/recipes-support/gnutls/gnutls_3.5.3.bbappend b/meta-agl-bsp/meta-core/recipes-support/gnutls/gnutls_3.5.3.bbappend
deleted file mode 100644
index dc67743fc..000000000
--- a/meta-agl-bsp/meta-core/recipes-support/gnutls/gnutls_3.5.3.bbappend
+++ /dev/null
@@ -1,8 +0,0 @@
-FILESEXTRAPATHS_append := ":${THISDIR}/files"
-
-SRC_URI_append = "\
- file://check_SYS_getrandom.patch \
- "
-
-
-# backport from https://patchwork.openembedded.org/patch/133002/
diff --git a/meta-agl-bsp/meta-intel/recipes-kernel/linux/linux-yocto_4.8%.bbappend b/meta-agl-bsp/meta-intel/recipes-kernel/linux/linux-yocto_4.9%.bbappend
index 65484da51..65484da51 100644
--- a/meta-agl-bsp/meta-intel/recipes-kernel/linux/linux-yocto_4.8%.bbappend
+++ b/meta-agl-bsp/meta-intel/recipes-kernel/linux/linux-yocto_4.9%.bbappend
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/files/disable-asm-on-non-gcc.patch b/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/files/disable-asm-on-non-gcc.patch
deleted file mode 100644
index d2d67558b..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/files/disable-asm-on-non-gcc.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-Configure checks for compiler to be gcc and then it enables asm_offsets
-generation. see
-
-https://cgit.freedesktop.org/mesa/mesa/commit/?id=73c9b4b0e05fc66629ba250846948dc55c0e7a0d
-
-However, we missed the check when enabling this on cross compilation
-when architecture for both host and target is x86
-
-Fixes errors like
-./gen_matypes > matypes.h
-/bin/bash: ./gen_matypes: No such file or directory
-
--Khem
-
-Upstream-Status: Submitted
-
-Index: mesa-12.0.1/configure.ac
-===================================================================
---- mesa-12.0.1.orig/configure.ac
-+++ mesa-12.0.1/configure.ac
-@@ -732,7 +732,7 @@ test "x$enable_asm" = xno && AC_MSG_RESU
- if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then
- case "$host_cpu" in
- i?86 | x86_64 | amd64)
-- if test "x$host_cpu" != "x$target_cpu"; then
-+ if test "x$host_cpu" != "x$target_cpu" -o "x$acv_mesa_CLANG" = xyes; then
- enable_asm=no
- AC_MSG_RESULT([no, cross compiling])
- fi
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/files/replace_glibc_check_with_linux.patch b/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/files/replace_glibc_check_with_linux.patch
deleted file mode 100644
index e4461ef17..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/files/replace_glibc_check_with_linux.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-endianness check is OS wide and not specific to libc
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Upstream-Status: Pending
-Index: mesa-11.1.1/src/gallium/include/pipe/p_config.h
-===================================================================
---- mesa-11.1.1.orig/src/gallium/include/pipe/p_config.h
-+++ mesa-11.1.1/src/gallium/include/pipe/p_config.h
-@@ -130,7 +130,7 @@
- * Endian detection.
- */
-
--#ifdef __GLIBC__
-+#if defined(__linux__)
- #include <endian.h>
-
- #if __BYTE_ORDER == __LITTLE_ENDIAN
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa-gl_12.0.3.bb b/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa-gl_12.0.3.bb
deleted file mode 100644
index f06a3e9b5..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa-gl_12.0.3.bb
+++ /dev/null
@@ -1,13 +0,0 @@
-require mesa_${PV}.bb
-
-SUMMARY += " (OpenGL only, no EGL/GLES)"
-
-FILESEXTRAPATHS =. "${FILE_DIRNAME}/mesa:"
-
-PROVIDES = "virtual/libgl virtual/mesa"
-
-S = "${WORKDIR}/mesa-${PV}"
-
-PACKAGECONFIG ??= "dri ${MESA_CRYPTO} ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)}"
-
-EXCLUDE_FROM_WORLD = "1"
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa.inc b/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa.inc
deleted file mode 100644
index e4880ffed..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa.inc
+++ /dev/null
@@ -1,191 +0,0 @@
-SUMMARY = "A free implementation of the OpenGL API"
-DESCRIPTION = "Mesa is an open-source implementation of the OpenGL specification - \
-a system for rendering interactive 3D graphics. \
-A variety of device drivers allows Mesa to be used in many different environments \
-ranging from software emulation to complete hardware acceleration for modern GPUs. \
-Mesa is used as part of the overall Direct Rendering Infrastructure and X.org \
-environment."
-
-HOMEPAGE = "http://mesa3d.org"
-BUGTRACKER = "https://bugs.freedesktop.org"
-SECTION = "x11"
-LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://docs/license.html;md5=899fbe7e42d494c7c8c159c7001693d5"
-
-PE = "2"
-
-DEPENDS = "expat makedepend-native flex-native bison-native libxml2-native udev"
-
-PROVIDES = "virtual/libgl virtual/libgles1 virtual/libgles2 virtual/egl virtual/mesa"
-
-inherit autotools pkgconfig pythonnative gettext distro_features_check
-
-REQUIRED_DISTRO_FEATURES = "opengl"
-
-EXTRA_OECONF = "--enable-shared-glapi"
-
-PACKAGECONFIG ??= "gbm egl gles dri ${MESA_CRYPTO} \
- ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)}\
- ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland', '', d)}\
- "
-
-PACKAGECONFIG[gbm] = "--enable-gbm,--disable-gbm"
-
-X11_DEPS = "xf86driproto glproto virtual/libx11 libxext libxxf86vm libxdamage libxfixes"
-PACKAGECONFIG[x11] = "--enable-glx-tls,--disable-glx,${X11_DEPS}"
-PACKAGECONFIG[xvmc] = "--enable-xvmc,--disable-xvmc,libxvmc"
-PACKAGECONFIG[wayland] = ",,wayland-native wayland"
-
-DRIDRIVERS = "swrast"
-DRIDRIVERS_append_x86 = ",radeon,r200,nouveau,i965,i915"
-DRIDRIVERS_append_x86-64 = ",radeon,r200,nouveau,i965,i915"
-PACKAGECONFIG[dri] = "--enable-dri --with-dri-drivers=${DRIDRIVERS}, --disable-dri, dri2proto libdrm"
-PACKAGECONFIG[dri3] = "--enable-dri3, --disable-dri3, dri3proto presentproto libxshmfence"
-
-PACKAGECONFIG[gles] = "--enable-gles1 --enable-gles2, --disable-gles1 --disable-gles2"
-
-EGL_PLATFORMS = "drm"
-EGL_PLATFORMS .="${@bb.utils.contains('PACKAGECONFIG', 'x11', ',x11', '', d)}"
-EGL_PLATFORMS .="${@bb.utils.contains('PACKAGECONFIG', 'wayland', ',wayland', '', d)}"
-PACKAGECONFIG[egl] = "--enable-egl --with-egl-platforms=${EGL_PLATFORMS}, --disable-egl"
-
-GALLIUMDRIVERS = "swrast"
-GALLIUMDRIVERS_LLVM33 = "${@bb.utils.contains('PACKAGECONFIG', 'r600', 'radeonsi,r600', '', d)}"
-PACKAGECONFIG[r600] = ""
-GALLIUMDRIVERS_LLVM33_ENABLED = "${@base_version_less_or_equal('MESA_LLVM_RELEASE', '3.2', False, len('${GALLIUMDRIVERS_LLVM33}') > 0, d)}"
-GALLIUMDRIVERS_LLVM = "r300,svga,nouveau${@',${GALLIUMDRIVERS_LLVM33}' if ${GALLIUMDRIVERS_LLVM33_ENABLED} else ''}"
-GALLIUMDRIVERS_append_x86 = "${@bb.utils.contains('PACKAGECONFIG', 'gallium-llvm', ',${GALLIUMDRIVERS_LLVM}', '', d)}"
-GALLIUMDRIVERS_append_x86-64 = "${@bb.utils.contains('PACKAGECONFIG', 'gallium-llvm', ',${GALLIUMDRIVERS_LLVM}', '', d)}"
-# keep --with-gallium-drivers separate, because when only one of gallium versions is enabled, other 2 were adding --without-gallium-drivers
-PACKAGECONFIG[gallium] = "--with-gallium-drivers=${GALLIUMDRIVERS}, --without-gallium-drivers"
-MESA_LLVM_RELEASE ?= "3.3"
-PACKAGECONFIG[gallium-llvm] = "--enable-gallium-llvm --enable-llvm-shared-libs, --disable-gallium-llvm, llvm${MESA_LLVM_RELEASE} \
- ${@'elfutils' if ${GALLIUMDRIVERS_LLVM33_ENABLED} else ''}"
-export WANT_LLVM_RELEASE = "${MESA_LLVM_RELEASE}"
-PACKAGECONFIG[xa] = "--enable-xa, --disable-xa"
-
-# Mesa requires one of the following crypto implementation, pick one of them
-MESA_CRYPTO ??= "openssl"
-PACKAGECONFIG[openssl] = "--with-sha1=libcrypto,,openssl"
-PACKAGECONFIG[nettle] = "--with-sha1=libnettle,,nettle"
-PACKAGECONFIG[gcrypt] = "--with-sha1=libgcrypt,,libgcrypt"
-
-# llvmpipe is slow if compiled with -fomit-frame-pointer (e.g. -O2)
-FULL_OPTIMIZATION_append = " -fno-omit-frame-pointer"
-
-# Multiple virtual/gl providers being built breaks staging
-EXCLUDE_FROM_WORLD = "1"
-
-# Remove the mesa dependency on mesa-dev, as mesa is empty
-RDEPENDS_${PN}-dev = ""
-
-PACKAGES =+ "libegl-mesa libegl-mesa-dev \
- libosmesa libosmesa-dev \
- libgl-mesa libgl-mesa-dev \
- libglapi libglapi-dev \
- libgbm libgbm-dev \
- libgles1-mesa libgles1-mesa-dev \
- libgles2-mesa libgles2-mesa-dev \
- libgles3-mesa libgles3-mesa-dev \
- libwayland-egl libwayland-egl-dev \
- libxvmcsoftpipe libxvmcsoftpipe-dev \
- libxatracker libxatracker-dev \
- mesa-megadriver \
- "
-
-do_install_append () {
- # Drivers never need libtool .la files
- rm -f ${D}${libdir}/dri/*.la
- rm -f ${D}${libdir}/egl/*.la
- rm -f ${D}${libdir}/gallium-pipe/*.la
- rm -f ${D}${libdir}/gbm/*.la
-
- # it was packaged in libdricore9.1.3-1 and preventing upgrades when debian.bbclass was used
- rm -f ${D}${sysconfdir}/drirc
-}
-
-# For the packages that make up the OpenGL interfaces, inject variables so that
-# they don't get Debian-renamed (which would remove the -mesa suffix), and
-# RPROVIDEs/RCONFLICTs on the generic libgl name.
-python __anonymous() {
- pkgconfig = (d.getVar('PACKAGECONFIG', True) or "").split()
- for p in (("egl", "libegl", "libegl1"),
- ("dri", "libgl", "libgl1"),
- ("gles", "libgles1", "libglesv1-cm1"),
- ("gles", "libgles2", "libglesv2-2"),
- ("gles", "libgles3",)):
- if not p[0] in pkgconfig:
- continue
- fullp = p[1] + "-mesa"
- pkgs = " ".join(p[1:])
- d.setVar("DEBIAN_NOAUTONAME_" + fullp, "1")
- d.appendVar("RREPLACES_" + fullp, pkgs)
- d.appendVar("RPROVIDES_" + fullp, pkgs)
- d.appendVar("RCONFLICTS_" + fullp, pkgs)
-
- d.appendVar("RRECOMMENDS_" + fullp, " mesa-megadriver")
-
- # For -dev, the first element is both the Debian and original name
- fullp += "-dev"
- pkgs = p[1] + "-dev"
- d.setVar("DEBIAN_NOAUTONAME_" + fullp, "1")
- d.appendVar("RREPLACES_" + fullp, pkgs)
- d.appendVar("RPROVIDES_" + fullp, pkgs)
- d.appendVar("RCONFLICTS_" + fullp, pkgs)
-}
-
-python mesa_populate_packages() {
- pkgs = ['mesa', 'mesa-dev', 'mesa-dbg']
- for pkg in pkgs:
- d.setVar("RPROVIDES_%s" % pkg, pkg.replace("mesa", "mesa-dri", 1))
- d.setVar("RCONFLICTS_%s" % pkg, pkg.replace("mesa", "mesa-dri", 1))
- d.setVar("RREPLACES_%s" % pkg, pkg.replace("mesa", "mesa-dri", 1))
-
- import re
- dri_drivers_root = oe.path.join(d.getVar('PKGD', True), d.getVar('libdir', True), "dri")
- if os.path.isdir(dri_drivers_root):
- dri_pkgs = os.listdir(dri_drivers_root)
- lib_name = d.expand("${MLPREFIX}mesa-megadriver")
- for p in dri_pkgs:
- m = re.match('^(.*)_dri\.so$', p)
- if m:
- pkg_name = " ${MLPREFIX}mesa-driver-%s" % legitimize_package_name(m.group(1))
- d.appendVar("RPROVIDES_%s" % lib_name, pkg_name)
- d.appendVar("RCONFLICTS_%s" % lib_name, pkg_name)
- d.appendVar("RREPLACES_%s" % lib_name, pkg_name)
-
- pipe_drivers_root = os.path.join(d.getVar('libdir', True), "gallium-pipe")
- do_split_packages(d, pipe_drivers_root, '^pipe_(.*)\.so$', 'mesa-driver-pipe-%s', 'Mesa %s pipe driver', extra_depends='')
-}
-
-PACKAGESPLITFUNCS_prepend = "mesa_populate_packages "
-
-PACKAGES_DYNAMIC += "^mesa-driver-.*"
-
-FILES_${PN} += "${sysconfdir}/drirc"
-FILES_mesa-megadriver = "${libdir}/dri/*"
-FILES_libegl-mesa = "${libdir}/libEGL.so.*"
-FILES_libgbm = "${libdir}/libgbm.so.*"
-FILES_libgles1-mesa = "${libdir}/libGLESv1*.so.*"
-FILES_libgles2-mesa = "${libdir}/libGLESv2.so.*"
-FILES_libgl-mesa = "${libdir}/libGL.so.*"
-FILES_libglapi = "${libdir}/libglapi.so.*"
-FILES_libosmesa = "${libdir}/libOSMesa.so.*"
-FILES_libwayland-egl = "${libdir}/libwayland-egl.so.*"
-FILES_libxvmcsoftpipe = "${libdir}/libXvMCsoftpipe.so.*"
-FILES_libxatracker = "${libdir}/libxatracker.so.*"
-
-FILES_${PN}-dev = "${libdir}/pkgconfig/dri.pc"
-FILES_libegl-mesa-dev = "${libdir}/libEGL.* ${includedir}/EGL ${includedir}/KHR ${libdir}/pkgconfig/egl.pc"
-FILES_libgbm-dev = "${libdir}/libgbm.* ${libdir}/pkgconfig/gbm.pc ${includedir}/gbm.h"
-FILES_libgl-mesa-dev = "${libdir}/libGL.* ${includedir}/GL ${libdir}/pkgconfig/gl.pc"
-FILES_libglapi-dev = "${libdir}/libglapi.*"
-FILES_libgles1-mesa-dev = "${libdir}/libGLESv1*.* ${includedir}/GLES ${libdir}/pkgconfig/glesv1*.pc"
-FILES_libgles2-mesa-dev = "${libdir}/libGLESv2.* ${includedir}/GLES2 ${libdir}/pkgconfig/glesv2.pc"
-FILES_libgles3-mesa-dev = "${includedir}/GLES3"
-FILES_libosmesa-dev = "${libdir}/libOSMesa.* ${includedir}/osmesa.h ${libdir}/pkgconfig/osmesa.pc"
-FILES_libwayland-egl-dev = "${libdir}/pkgconfig/wayland-egl.pc ${libdir}/libwayland-egl.*"
-FILES_libxvmcsoftpipe-dev = "${libdir}/libXvMCsoftpipe.so ${libdir}/libXvMCsoftpipe.la"
-FILES_libxatracker-dev = "${libdir}/libxatracker.so ${libdir}/libxatracker.la \
- ${includedir}/xa_tracker.h ${includedir}/xa_composite.h ${includedir}/xa_context.h \
- ${libdir}/pkgconfig/xatracker.pc"
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa_12.0.3.bb b/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa_12.0.3.bb
deleted file mode 100644
index acc8353dd..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-graphics/mesa/mesa_12.0.3.bb
+++ /dev/null
@@ -1,17 +0,0 @@
-require ${BPN}.inc
-
-SRC_URI = "ftp://ftp.freedesktop.org/pub/mesa/${PV}/mesa-${PV}.tar.xz \
- file://replace_glibc_check_with_linux.patch \
- file://disable-asm-on-non-gcc.patch \
-"
-
-SRC_URI[md5sum] = "1113699c714042d8c4df4766be8c57d8"
-SRC_URI[sha256sum] = "1dc86dd9b51272eee1fad3df65e18cda2e556ef1bc0b6e07cd750b9757f493b1"
-
-#because we cannot rely on the fact that all apps will use pkgconfig,
-#make eglplatform.h independent of MESA_EGL_NO_X11_HEADER
-do_install_append() {
- if ${@bb.utils.contains('PACKAGECONFIG', 'egl', 'true', 'false', d)}; then
- sed -i -e 's/^#if defined(MESA_EGL_NO_X11_HEADERS)$/#if defined(MESA_EGL_NO_X11_HEADERS) || ${@bb.utils.contains('PACKAGECONFIG', 'x11', '0', '1', d)}/' ${D}${includedir}/EGL/eglplatform.h
- fi
-}
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0001-mm-larger-stack-guard-gap-between-vmas.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0001-mm-larger-stack-guard-gap-between-vmas.patch
deleted file mode 100644
index e9fafad74..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0001-mm-larger-stack-guard-gap-between-vmas.patch
+++ /dev/null
@@ -1,900 +0,0 @@
-From 3982d0807e02909957990f194c5ed2ffb6ab6c35 Mon Sep 17 00:00:00 2001
-From: Hugh Dickins <hughd@google.com>
-Date: Mon, 19 Jun 2017 04:03:24 -0700
-Subject: [PATCH 1/3] mm: larger stack guard gap, between vmas
-
-commit 1be7107fbe18eed3e319a6c3e83c78254b693acb upstream.
-
-Stack guard page is a useful feature to reduce a risk of stack smashing
-into a different mapping. We have been using a single page gap which
-is sufficient to prevent having stack adjacent to a different mapping.
-But this seems to be insufficient in the light of the stack usage in
-userspace. E.g. glibc uses as large as 64kB alloca() in many commonly
-used functions. Others use constructs liks gid_t buffer[NGROUPS_MAX]
-which is 256kB or stack strings with MAX_ARG_STRLEN.
-
-This will become especially dangerous for suid binaries and the default
-no limit for the stack size limit because those applications can be
-tricked to consume a large portion of the stack and a single glibc call
-could jump over the guard page. These attacks are not theoretical,
-unfortunatelly.
-
-Make those attacks less probable by increasing the stack guard gap
-to 1MB (on systems with 4k pages; but make it depend on the page size
-because systems with larger base pages might cap stack allocations in
-the PAGE_SIZE units) which should cover larger alloca() and VLA stack
-allocations. It is obviously not a full fix because the problem is
-somehow inherent, but it should reduce attack space a lot.
-
-One could argue that the gap size should be configurable from userspace,
-but that can be done later when somebody finds that the new 1MB is wrong
-for some special case applications. For now, add a kernel command line
-option (stack_guard_gap) to specify the stack gap size (in page units).
-
-Implementation wise, first delete all the old code for stack guard page:
-because although we could get away with accounting one extra page in a
-stack vma, accounting a larger gap can break userspace - case in point,
-a program run with "ulimit -S -v 20000" failed when the 1MB gap was
-counted for RLIMIT_AS; similar problems could come with RLIMIT_MLOCK
-and strict non-overcommit mode.
-
-Instead of keeping gap inside the stack vma, maintain the stack guard
-gap as a gap between vmas: using vm_start_gap() in place of vm_start
-(or vm_end_gap() in place of vm_end if VM_GROWSUP) in just those few
-places which need to respect the gap - mainly arch_get_unmapped_area(),
-and and the vma tree's subtree_gap support for that.
-
-Original-patch-by: Oleg Nesterov <oleg@redhat.com>
-Original-patch-by: Michal Hocko <mhocko@suse.com>
-Signed-off-by: Hugh Dickins <hughd@google.com>
-Acked-by: Michal Hocko <mhocko@suse.com>
-Tested-by: Helge Deller <deller@gmx.de> # parisc
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-[wt: backport to 4.11: adjust context]
-[wt: backport to 4.9: adjust context ; kernel doc was not in admin-guide]
-[wt: backport to 4.4: adjust context ; drop ppc hugetlb_radix changes]
-Signed-off-by: Willy Tarreau <w@1wt.eu>
-[gkh: minor build fixes for 4.4]
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- Documentation/kernel-parameters.txt | 7 ++
- arch/arc/mm/mmap.c | 2 +-
- arch/arm/mm/mmap.c | 4 +-
- arch/frv/mm/elf-fdpic.c | 2 +-
- arch/mips/mm/mmap.c | 2 +-
- arch/parisc/kernel/sys_parisc.c | 15 ++--
- arch/powerpc/mm/slice.c | 2 +-
- arch/s390/mm/mmap.c | 4 +-
- arch/sh/mm/mmap.c | 4 +-
- arch/sparc/kernel/sys_sparc_64.c | 4 +-
- arch/sparc/mm/hugetlbpage.c | 2 +-
- arch/tile/mm/hugetlbpage.c | 2 +-
- arch/x86/kernel/sys_x86_64.c | 4 +-
- arch/x86/mm/hugetlbpage.c | 2 +-
- arch/xtensa/kernel/syscall.c | 2 +-
- fs/hugetlbfs/inode.c | 2 +-
- fs/proc/task_mmu.c | 4 -
- include/linux/mm.h | 53 ++++++-------
- mm/gup.c | 5 --
- mm/memory.c | 38 ---------
- mm/mmap.c | 149 +++++++++++++++++++++---------------
- 21 files changed, 149 insertions(+), 160 deletions(-)
-
-diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
-index c360f80..9738c8b 100644
---- a/Documentation/kernel-parameters.txt
-+++ b/Documentation/kernel-parameters.txt
-@@ -3576,6 +3576,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
- spia_pedr=
- spia_peddr=
-
-+ stack_guard_gap= [MM]
-+ override the default stack gap protection. The value
-+ is in page units and it defines how many pages prior
-+ to (for stacks growing down) resp. after (for stacks
-+ growing up) the main stack are reserved for no other
-+ mapping. Default value is 256 pages.
-+
- stacktrace [FTRACE]
- Enabled the stack tracer on boot up.
-
-diff --git a/arch/arc/mm/mmap.c b/arch/arc/mm/mmap.c
-index 2e06d56..cf4ae69 100644
---- a/arch/arc/mm/mmap.c
-+++ b/arch/arc/mm/mmap.c
-@@ -64,7 +64,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
-index 407dc78..c469c06 100644
---- a/arch/arm/mm/mmap.c
-+++ b/arch/arm/mm/mmap.c
-@@ -89,7 +89,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -140,7 +140,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/frv/mm/elf-fdpic.c b/arch/frv/mm/elf-fdpic.c
-index 836f147..efa59f1 100644
---- a/arch/frv/mm/elf-fdpic.c
-+++ b/arch/frv/mm/elf-fdpic.c
-@@ -74,7 +74,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
- addr = PAGE_ALIGN(addr);
- vma = find_vma(current->mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- goto success;
- }
-
-diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c
-index 5c81fdd..025cb31 100644
---- a/arch/mips/mm/mmap.c
-+++ b/arch/mips/mm/mmap.c
-@@ -92,7 +92,7 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
-index 5aba01a..4dda73c 100644
---- a/arch/parisc/kernel/sys_parisc.c
-+++ b/arch/parisc/kernel/sys_parisc.c
-@@ -88,7 +88,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
- {
- struct mm_struct *mm = current->mm;
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- unsigned long task_size = TASK_SIZE;
- int do_color_align, last_mmap;
- struct vm_unmapped_area_info info;
-@@ -115,9 +115,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- else
- addr = PAGE_ALIGN(addr);
-
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- goto found_addr;
- }
-
-@@ -141,7 +142,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
- {
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct mm_struct *mm = current->mm;
- unsigned long addr = addr0;
- int do_color_align, last_mmap;
-@@ -175,9 +176,11 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = COLOR_ALIGN(addr, last_mmap, pgoff);
- else
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- goto found_addr;
- }
-
-diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c
-index 0f432a7..6ad12b2 100644
---- a/arch/powerpc/mm/slice.c
-+++ b/arch/powerpc/mm/slice.c
-@@ -105,7 +105,7 @@ static int slice_area_is_free(struct mm_struct *mm, unsigned long addr,
- if ((mm->task_size - len) < addr)
- return 0;
- vma = find_vma(mm, addr);
-- return (!vma || (addr + len) <= vma->vm_start);
-+ return (!vma || (addr + len) <= vm_start_gap(vma));
- }
-
- static int slice_low_has_vma(struct mm_struct *mm, unsigned long slice)
-diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
-index f2b6b1d..126c4a9 100644
---- a/arch/s390/mm/mmap.c
-+++ b/arch/s390/mm/mmap.c
-@@ -97,7 +97,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -135,7 +135,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
-index 6777177..7df7d59 100644
---- a/arch/sh/mm/mmap.c
-+++ b/arch/sh/mm/mmap.c
-@@ -63,7 +63,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -113,7 +113,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
-index c690c8e..7f0f7c01 100644
---- a/arch/sparc/kernel/sys_sparc_64.c
-+++ b/arch/sparc/kernel/sys_sparc_64.c
-@@ -118,7 +118,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
-
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -181,7 +181,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
-
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
-index da11424..ffa842b 100644
---- a/arch/sparc/mm/hugetlbpage.c
-+++ b/arch/sparc/mm/hugetlbpage.c
-@@ -115,7 +115,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, HPAGE_SIZE);
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c
-index c034dc3..c97ee6c 100644
---- a/arch/tile/mm/hugetlbpage.c
-+++ b/arch/tile/mm/hugetlbpage.c
-@@ -232,7 +232,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (current->mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
-index 10e0272..136ad7c 100644
---- a/arch/x86/kernel/sys_x86_64.c
-+++ b/arch/x86/kernel/sys_x86_64.c
-@@ -143,7 +143,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (end - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -186,7 +186,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
-index 42982b2..39bdaf3 100644
---- a/arch/x86/mm/hugetlbpage.c
-+++ b/arch/x86/mm/hugetlbpage.c
-@@ -144,7 +144,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
-index 83cf496..3aaaae1 100644
---- a/arch/xtensa/kernel/syscall.c
-+++ b/arch/xtensa/kernel/syscall.c
-@@ -87,7 +87,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- /* At this point: (!vmm || addr < vmm->vm_end). */
- if (TASK_SIZE - len < addr)
- return -ENOMEM;
-- if (!vmm || addr + len <= vmm->vm_start)
-+ if (!vmm || addr + len <= vm_start_gap(vmm))
- return addr;
- addr = vmm->vm_end;
- if (flags & MAP_SHARED)
-diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
-index 595ebdb..a17da8b5 100644
---- a/fs/hugetlbfs/inode.c
-+++ b/fs/hugetlbfs/inode.c
-@@ -191,7 +191,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
-index d598b9c..cb7020c 100644
---- a/fs/proc/task_mmu.c
-+++ b/fs/proc/task_mmu.c
-@@ -295,11 +295,7 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
-
- /* We don't show the stack guard page in /proc/maps */
- start = vma->vm_start;
-- if (stack_guard_page_start(vma, start))
-- start += PAGE_SIZE;
- end = vma->vm_end;
-- if (stack_guard_page_end(vma, end))
-- end -= PAGE_SIZE;
-
- seq_setwidth(m, 25 + sizeof(void *) * 6 - 1);
- seq_printf(m, "%08lx-%08lx %c%c%c%c %08llx %02x:%02x %lu ",
-diff --git a/include/linux/mm.h b/include/linux/mm.h
-index f0ffa01..55f950a 100644
---- a/include/linux/mm.h
-+++ b/include/linux/mm.h
-@@ -1278,39 +1278,11 @@ int clear_page_dirty_for_io(struct page *page);
-
- int get_cmdline(struct task_struct *task, char *buffer, int buflen);
-
--/* Is the vma a continuation of the stack vma above it? */
--static inline int vma_growsdown(struct vm_area_struct *vma, unsigned long addr)
--{
-- return vma && (vma->vm_end == addr) && (vma->vm_flags & VM_GROWSDOWN);
--}
--
- static inline bool vma_is_anonymous(struct vm_area_struct *vma)
- {
- return !vma->vm_ops;
- }
-
--static inline int stack_guard_page_start(struct vm_area_struct *vma,
-- unsigned long addr)
--{
-- return (vma->vm_flags & VM_GROWSDOWN) &&
-- (vma->vm_start == addr) &&
-- !vma_growsdown(vma->vm_prev, addr);
--}
--
--/* Is the vma a continuation of the stack vma below it? */
--static inline int vma_growsup(struct vm_area_struct *vma, unsigned long addr)
--{
-- return vma && (vma->vm_start == addr) && (vma->vm_flags & VM_GROWSUP);
--}
--
--static inline int stack_guard_page_end(struct vm_area_struct *vma,
-- unsigned long addr)
--{
-- return (vma->vm_flags & VM_GROWSUP) &&
-- (vma->vm_end == addr) &&
-- !vma_growsup(vma->vm_next, addr);
--}
--
- int vma_is_stack_for_task(struct vm_area_struct *vma, struct task_struct *t);
-
- extern unsigned long move_page_tables(struct vm_area_struct *vma,
-@@ -2012,6 +1984,7 @@ void page_cache_async_readahead(struct address_space *mapping,
- pgoff_t offset,
- unsigned long size);
-
-+extern unsigned long stack_guard_gap;
- /* Generic expand stack which grows the stack according to GROWS{UP,DOWN} */
- extern int expand_stack(struct vm_area_struct *vma, unsigned long address);
-
-@@ -2040,6 +2013,30 @@ static inline struct vm_area_struct * find_vma_intersection(struct mm_struct * m
- return vma;
- }
-
-+static inline unsigned long vm_start_gap(struct vm_area_struct *vma)
-+{
-+ unsigned long vm_start = vma->vm_start;
-+
-+ if (vma->vm_flags & VM_GROWSDOWN) {
-+ vm_start -= stack_guard_gap;
-+ if (vm_start > vma->vm_start)
-+ vm_start = 0;
-+ }
-+ return vm_start;
-+}
-+
-+static inline unsigned long vm_end_gap(struct vm_area_struct *vma)
-+{
-+ unsigned long vm_end = vma->vm_end;
-+
-+ if (vma->vm_flags & VM_GROWSUP) {
-+ vm_end += stack_guard_gap;
-+ if (vm_end < vma->vm_end)
-+ vm_end = -PAGE_SIZE;
-+ }
-+ return vm_end;
-+}
-+
- static inline unsigned long vma_pages(struct vm_area_struct *vma)
- {
- return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
-diff --git a/mm/gup.c b/mm/gup.c
-index 4b0b7e7..b599526 100644
---- a/mm/gup.c
-+++ b/mm/gup.c
-@@ -312,11 +312,6 @@ static int faultin_page(struct task_struct *tsk, struct vm_area_struct *vma,
- /* mlock all present pages, but do not fault in new pages */
- if ((*flags & (FOLL_POPULATE | FOLL_MLOCK)) == FOLL_MLOCK)
- return -ENOENT;
-- /* For mm_populate(), just skip the stack guard page. */
-- if ((*flags & FOLL_POPULATE) &&
-- (stack_guard_page_start(vma, address) ||
-- stack_guard_page_end(vma, address + PAGE_SIZE)))
-- return -ENOENT;
- if (*flags & FOLL_WRITE)
- fault_flags |= FAULT_FLAG_WRITE;
- if (nonblocking)
-diff --git a/mm/memory.c b/mm/memory.c
-index 76dcee3..e6fa134 100644
---- a/mm/memory.c
-+++ b/mm/memory.c
-@@ -2662,40 +2662,6 @@ out_release:
- }
-
- /*
-- * This is like a special single-page "expand_{down|up}wards()",
-- * except we must first make sure that 'address{-|+}PAGE_SIZE'
-- * doesn't hit another vma.
-- */
--static inline int check_stack_guard_page(struct vm_area_struct *vma, unsigned long address)
--{
-- address &= PAGE_MASK;
-- if ((vma->vm_flags & VM_GROWSDOWN) && address == vma->vm_start) {
-- struct vm_area_struct *prev = vma->vm_prev;
--
-- /*
-- * Is there a mapping abutting this one below?
-- *
-- * That's only ok if it's the same stack mapping
-- * that has gotten split..
-- */
-- if (prev && prev->vm_end == address)
-- return prev->vm_flags & VM_GROWSDOWN ? 0 : -ENOMEM;
--
-- return expand_downwards(vma, address - PAGE_SIZE);
-- }
-- if ((vma->vm_flags & VM_GROWSUP) && address + PAGE_SIZE == vma->vm_end) {
-- struct vm_area_struct *next = vma->vm_next;
--
-- /* As VM_GROWSDOWN but s/below/above/ */
-- if (next && next->vm_start == address + PAGE_SIZE)
-- return next->vm_flags & VM_GROWSUP ? 0 : -ENOMEM;
--
-- return expand_upwards(vma, address + PAGE_SIZE);
-- }
-- return 0;
--}
--
--/*
- * We enter with non-exclusive mmap_sem (to exclude vma changes,
- * but allow concurrent faults), and pte mapped but not yet locked.
- * We return with mmap_sem still held, but pte unmapped and unlocked.
-@@ -2715,10 +2681,6 @@ static int do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
- if (vma->vm_flags & VM_SHARED)
- return VM_FAULT_SIGBUS;
-
-- /* Check if we need to add a guard page to the stack */
-- if (check_stack_guard_page(vma, address) < 0)
-- return VM_FAULT_SIGSEGV;
--
- /* Use the zero-page for reads */
- if (!(flags & FAULT_FLAG_WRITE) && !mm_forbids_zeropage(mm)) {
- entry = pte_mkspecial(pfn_pte(my_zero_pfn(address),
-diff --git a/mm/mmap.c b/mm/mmap.c
-index 455772a..5e043dd 100644
---- a/mm/mmap.c
-+++ b/mm/mmap.c
-@@ -288,6 +288,7 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
- unsigned long retval;
- unsigned long newbrk, oldbrk;
- struct mm_struct *mm = current->mm;
-+ struct vm_area_struct *next;
- unsigned long min_brk;
- bool populate;
-
-@@ -332,7 +333,8 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
- }
-
- /* Check against existing mmap mappings. */
-- if (find_vma_intersection(mm, oldbrk, newbrk+PAGE_SIZE))
-+ next = find_vma(mm, oldbrk);
-+ if (next && newbrk + PAGE_SIZE > vm_start_gap(next))
- goto out;
-
- /* Ok, looks good - let it rip. */
-@@ -355,10 +357,22 @@ out:
-
- static long vma_compute_subtree_gap(struct vm_area_struct *vma)
- {
-- unsigned long max, subtree_gap;
-- max = vma->vm_start;
-- if (vma->vm_prev)
-- max -= vma->vm_prev->vm_end;
-+ unsigned long max, prev_end, subtree_gap;
-+
-+ /*
-+ * Note: in the rare case of a VM_GROWSDOWN above a VM_GROWSUP, we
-+ * allow two stack_guard_gaps between them here, and when choosing
-+ * an unmapped area; whereas when expanding we only require one.
-+ * That's a little inconsistent, but keeps the code here simpler.
-+ */
-+ max = vm_start_gap(vma);
-+ if (vma->vm_prev) {
-+ prev_end = vm_end_gap(vma->vm_prev);
-+ if (max > prev_end)
-+ max -= prev_end;
-+ else
-+ max = 0;
-+ }
- if (vma->vm_rb.rb_left) {
- subtree_gap = rb_entry(vma->vm_rb.rb_left,
- struct vm_area_struct, vm_rb)->rb_subtree_gap;
-@@ -451,7 +465,7 @@ static void validate_mm(struct mm_struct *mm)
- anon_vma_unlock_read(anon_vma);
- }
-
-- highest_address = vma->vm_end;
-+ highest_address = vm_end_gap(vma);
- vma = vma->vm_next;
- i++;
- }
-@@ -620,7 +634,7 @@ void __vma_link_rb(struct mm_struct *mm, struct vm_area_struct *vma,
- if (vma->vm_next)
- vma_gap_update(vma->vm_next);
- else
-- mm->highest_vm_end = vma->vm_end;
-+ mm->highest_vm_end = vm_end_gap(vma);
-
- /*
- * vma->vm_prev wasn't known when we followed the rbtree to find the
-@@ -866,7 +880,7 @@ again: remove_next = 1 + (end > next->vm_end);
- vma_gap_update(vma);
- if (end_changed) {
- if (!next)
-- mm->highest_vm_end = end;
-+ mm->highest_vm_end = vm_end_gap(vma);
- else if (!adjust_next)
- vma_gap_update(next);
- }
-@@ -909,7 +923,7 @@ again: remove_next = 1 + (end > next->vm_end);
- else if (next)
- vma_gap_update(next);
- else
-- mm->highest_vm_end = end;
-+ VM_WARN_ON(mm->highest_vm_end != vm_end_gap(vma));
- }
- if (insert && file)
- uprobe_mmap(insert);
-@@ -1741,7 +1755,7 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
-
- while (true) {
- /* Visit left subtree if it looks promising */
-- gap_end = vma->vm_start;
-+ gap_end = vm_start_gap(vma);
- if (gap_end >= low_limit && vma->vm_rb.rb_left) {
- struct vm_area_struct *left =
- rb_entry(vma->vm_rb.rb_left,
-@@ -1752,7 +1766,7 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
- }
- }
-
-- gap_start = vma->vm_prev ? vma->vm_prev->vm_end : 0;
-+ gap_start = vma->vm_prev ? vm_end_gap(vma->vm_prev) : 0;
- check_current:
- /* Check if current node has a suitable gap */
- if (gap_start > high_limit)
-@@ -1779,8 +1793,8 @@ check_current:
- vma = rb_entry(rb_parent(prev),
- struct vm_area_struct, vm_rb);
- if (prev == vma->vm_rb.rb_left) {
-- gap_start = vma->vm_prev->vm_end;
-- gap_end = vma->vm_start;
-+ gap_start = vm_end_gap(vma->vm_prev);
-+ gap_end = vm_start_gap(vma);
- goto check_current;
- }
- }
-@@ -1844,7 +1858,7 @@ unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
-
- while (true) {
- /* Visit right subtree if it looks promising */
-- gap_start = vma->vm_prev ? vma->vm_prev->vm_end : 0;
-+ gap_start = vma->vm_prev ? vm_end_gap(vma->vm_prev) : 0;
- if (gap_start <= high_limit && vma->vm_rb.rb_right) {
- struct vm_area_struct *right =
- rb_entry(vma->vm_rb.rb_right,
-@@ -1857,7 +1871,7 @@ unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
-
- check_current:
- /* Check if current node has a suitable gap */
-- gap_end = vma->vm_start;
-+ gap_end = vm_start_gap(vma);
- if (gap_end < low_limit)
- return -ENOMEM;
- if (gap_start <= high_limit && gap_end - gap_start >= length)
-@@ -1883,7 +1897,7 @@ check_current:
- struct vm_area_struct, vm_rb);
- if (prev == vma->vm_rb.rb_right) {
- gap_start = vma->vm_prev ?
-- vma->vm_prev->vm_end : 0;
-+ vm_end_gap(vma->vm_prev) : 0;
- goto check_current;
- }
- }
-@@ -1921,7 +1935,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
- {
- struct mm_struct *mm = current->mm;
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct vm_unmapped_area_info info;
-
- if (len > TASK_SIZE - mmap_min_addr)
-@@ -1932,9 +1946,10 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- if (addr) {
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- return addr;
- }
-
-@@ -1957,7 +1972,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
- {
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct mm_struct *mm = current->mm;
- unsigned long addr = addr0;
- struct vm_unmapped_area_info info;
-@@ -1972,9 +1987,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- /* requesting a specific address */
- if (addr) {
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- return addr;
- }
-
-@@ -2099,21 +2115,19 @@ find_vma_prev(struct mm_struct *mm, unsigned long addr,
- * update accounting. This is shared with both the
- * grow-up and grow-down cases.
- */
--static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, unsigned long grow)
-+static int acct_stack_growth(struct vm_area_struct *vma,
-+ unsigned long size, unsigned long grow)
- {
- struct mm_struct *mm = vma->vm_mm;
- struct rlimit *rlim = current->signal->rlim;
-- unsigned long new_start, actual_size;
-+ unsigned long new_start;
-
- /* address space limit tests */
- if (!may_expand_vm(mm, grow))
- return -ENOMEM;
-
- /* Stack limit test */
-- actual_size = size;
-- if (size && (vma->vm_flags & (VM_GROWSUP | VM_GROWSDOWN)))
-- actual_size -= PAGE_SIZE;
-- if (actual_size > READ_ONCE(rlim[RLIMIT_STACK].rlim_cur))
-+ if (size > READ_ONCE(rlim[RLIMIT_STACK].rlim_cur))
- return -ENOMEM;
-
- /* mlock limit tests */
-@@ -2151,17 +2165,30 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
- int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- {
- struct mm_struct *mm = vma->vm_mm;
-+ struct vm_area_struct *next;
-+ unsigned long gap_addr;
- int error = 0;
-
- if (!(vma->vm_flags & VM_GROWSUP))
- return -EFAULT;
-
- /* Guard against wrapping around to address 0. */
-- if (address < PAGE_ALIGN(address+4))
-- address = PAGE_ALIGN(address+4);
-- else
-+ address &= PAGE_MASK;
-+ address += PAGE_SIZE;
-+ if (!address)
- return -ENOMEM;
-
-+ /* Enforce stack_guard_gap */
-+ gap_addr = address + stack_guard_gap;
-+ if (gap_addr < address)
-+ return -ENOMEM;
-+ next = vma->vm_next;
-+ if (next && next->vm_start < gap_addr) {
-+ if (!(next->vm_flags & VM_GROWSUP))
-+ return -ENOMEM;
-+ /* Check that both stack segments have the same anon_vma? */
-+ }
-+
- /* We must make sure the anon_vma is allocated. */
- if (unlikely(anon_vma_prepare(vma)))
- return -ENOMEM;
-@@ -2206,7 +2233,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- if (vma->vm_next)
- vma_gap_update(vma->vm_next);
- else
-- mm->highest_vm_end = address;
-+ mm->highest_vm_end = vm_end_gap(vma);
- spin_unlock(&mm->page_table_lock);
-
- perf_event_mmap(vma);
-@@ -2227,6 +2254,8 @@ int expand_downwards(struct vm_area_struct *vma,
- unsigned long address)
- {
- struct mm_struct *mm = vma->vm_mm;
-+ struct vm_area_struct *prev;
-+ unsigned long gap_addr;
- int error;
-
- address &= PAGE_MASK;
-@@ -2234,6 +2263,17 @@ int expand_downwards(struct vm_area_struct *vma,
- if (error)
- return error;
-
-+ /* Enforce stack_guard_gap */
-+ gap_addr = address - stack_guard_gap;
-+ if (gap_addr > address)
-+ return -ENOMEM;
-+ prev = vma->vm_prev;
-+ if (prev && prev->vm_end > gap_addr) {
-+ if (!(prev->vm_flags & VM_GROWSDOWN))
-+ return -ENOMEM;
-+ /* Check that both stack segments have the same anon_vma? */
-+ }
-+
- /* We must make sure the anon_vma is allocated. */
- if (unlikely(anon_vma_prepare(vma)))
- return -ENOMEM;
-@@ -2289,28 +2329,25 @@ int expand_downwards(struct vm_area_struct *vma,
- return error;
- }
-
--/*
-- * Note how expand_stack() refuses to expand the stack all the way to
-- * abut the next virtual mapping, *unless* that mapping itself is also
-- * a stack mapping. We want to leave room for a guard page, after all
-- * (the guard page itself is not added here, that is done by the
-- * actual page faulting logic)
-- *
-- * This matches the behavior of the guard page logic (see mm/memory.c:
-- * check_stack_guard_page()), which only allows the guard page to be
-- * removed under these circumstances.
-- */
-+/* enforced gap between the expanding stack and other mappings. */
-+unsigned long stack_guard_gap = 256UL<<PAGE_SHIFT;
-+
-+static int __init cmdline_parse_stack_guard_gap(char *p)
-+{
-+ unsigned long val;
-+ char *endptr;
-+
-+ val = simple_strtoul(p, &endptr, 10);
-+ if (!*endptr)
-+ stack_guard_gap = val << PAGE_SHIFT;
-+
-+ return 0;
-+}
-+__setup("stack_guard_gap=", cmdline_parse_stack_guard_gap);
-+
- #ifdef CONFIG_STACK_GROWSUP
- int expand_stack(struct vm_area_struct *vma, unsigned long address)
- {
-- struct vm_area_struct *next;
--
-- address &= PAGE_MASK;
-- next = vma->vm_next;
-- if (next && next->vm_start == address + PAGE_SIZE) {
-- if (!(next->vm_flags & VM_GROWSUP))
-- return -ENOMEM;
-- }
- return expand_upwards(vma, address);
- }
-
-@@ -2332,14 +2369,6 @@ find_extend_vma(struct mm_struct *mm, unsigned long addr)
- #else
- int expand_stack(struct vm_area_struct *vma, unsigned long address)
- {
-- struct vm_area_struct *prev;
--
-- address &= PAGE_MASK;
-- prev = vma->vm_prev;
-- if (prev && prev->vm_end == address) {
-- if (!(prev->vm_flags & VM_GROWSDOWN))
-- return -ENOMEM;
-- }
- return expand_downwards(vma, address);
- }
-
-@@ -2437,7 +2466,7 @@ detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma,
- vma->vm_prev = prev;
- vma_gap_update(vma);
- } else
-- mm->highest_vm_end = prev ? prev->vm_end : 0;
-+ mm->highest_vm_end = prev ? vm_end_gap(prev) : 0;
- tail_vma->vm_next = NULL;
-
- /* Kill the cache */
---
-2.1.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0002-Allow-stack-to-grow-up-to-address-space-limit.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0002-Allow-stack-to-grow-up-to-address-space-limit.patch
deleted file mode 100644
index d0c94cef2..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0002-Allow-stack-to-grow-up-to-address-space-limit.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From cd20f002742028366c33b38b3ca613eaee4582c9 Mon Sep 17 00:00:00 2001
-From: Helge Deller <deller@gmx.de>
-Date: Mon, 19 Jun 2017 17:34:05 +0200
-Subject: [PATCH 2/3] Allow stack to grow up to address space limit
-
-commit bd726c90b6b8ce87602208701b208a208e6d5600 upstream.
-
-Fix expand_upwards() on architectures with an upward-growing stack (parisc,
-metag and partly IA-64) to allow the stack to reliably grow exactly up to
-the address space limit given by TASK_SIZE.
-
-Signed-off-by: Helge Deller <deller@gmx.de>
-Acked-by: Hugh Dickins <hughd@google.com>
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- mm/mmap.c | 13 ++++++++-----
- 1 file changed, 8 insertions(+), 5 deletions(-)
-
-diff --git a/mm/mmap.c b/mm/mmap.c
-index 5e043dd..fcf4c88 100644
---- a/mm/mmap.c
-+++ b/mm/mmap.c
-@@ -2172,16 +2172,19 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- if (!(vma->vm_flags & VM_GROWSUP))
- return -EFAULT;
-
-- /* Guard against wrapping around to address 0. */
-+ /* Guard against exceeding limits of the address space. */
- address &= PAGE_MASK;
-- address += PAGE_SIZE;
-- if (!address)
-+ if (address >= TASK_SIZE)
- return -ENOMEM;
-+ address += PAGE_SIZE;
-
- /* Enforce stack_guard_gap */
- gap_addr = address + stack_guard_gap;
-- if (gap_addr < address)
-- return -ENOMEM;
-+
-+ /* Guard against overflow */
-+ if (gap_addr < address || gap_addr > TASK_SIZE)
-+ gap_addr = TASK_SIZE;
-+
- next = vma->vm_next;
- if (next && next->vm_start < gap_addr) {
- if (!(next->vm_flags & VM_GROWSUP))
---
-2.1.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0003-mm-fix-new-crash-in-unmapped_area_topdown.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0003-mm-fix-new-crash-in-unmapped_area_topdown.patch
deleted file mode 100644
index 3f0acfa29..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.4/0003-mm-fix-new-crash-in-unmapped_area_topdown.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 1c182004bcb1cd619b58ba6631b9d88052d18e02 Mon Sep 17 00:00:00 2001
-From: Hugh Dickins <hughd@google.com>
-Date: Tue, 20 Jun 2017 02:10:44 -0700
-Subject: [PATCH 3/3] mm: fix new crash in unmapped_area_topdown()
-
-commit f4cb767d76cf7ee72f97dd76f6cfa6c76a5edc89 upstream.
-
-Trinity gets kernel BUG at mm/mmap.c:1963! in about 3 minutes of
-mmap testing. That's the VM_BUG_ON(gap_end < gap_start) at the
-end of unmapped_area_topdown(). Linus points out how MAP_FIXED
-(which does not have to respect our stack guard gap intentions)
-could result in gap_end below gap_start there. Fix that, and
-the similar case in its alternative, unmapped_area().
-
-Fixes: 1be7107fbe18 ("mm: larger stack guard gap, between vmas")
-Reported-by: Dave Jones <davej@codemonkey.org.uk>
-Debugged-by: Linus Torvalds <torvalds@linux-foundation.org>
-Signed-off-by: Hugh Dickins <hughd@google.com>
-Acked-by: Michal Hocko <mhocko@suse.com>
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- mm/mmap.c | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/mm/mmap.c b/mm/mmap.c
-index fcf4c88..0990f8b 100644
---- a/mm/mmap.c
-+++ b/mm/mmap.c
-@@ -1771,7 +1771,8 @@ check_current:
- /* Check if current node has a suitable gap */
- if (gap_start > high_limit)
- return -ENOMEM;
-- if (gap_end >= low_limit && gap_end - gap_start >= length)
-+ if (gap_end >= low_limit &&
-+ gap_end > gap_start && gap_end - gap_start >= length)
- goto found;
-
- /* Visit right subtree if it looks promising */
-@@ -1874,7 +1875,8 @@ check_current:
- gap_end = vm_start_gap(vma);
- if (gap_end < low_limit)
- return -ENOMEM;
-- if (gap_start <= high_limit && gap_end - gap_start >= length)
-+ if (gap_start <= high_limit &&
-+ gap_end > gap_start && gap_end - gap_start >= length)
- goto found;
-
- /* Visit left subtree if it looks promising */
---
-2.1.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0001-mm-larger-stack-guard-gap-between-vmas.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0001-mm-larger-stack-guard-gap-between-vmas.patch
deleted file mode 100644
index 06fed097b..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0001-mm-larger-stack-guard-gap-between-vmas.patch
+++ /dev/null
@@ -1,935 +0,0 @@
-From d2fe80af1664f169498f6e624a8ea01e4e28efe2 Mon Sep 17 00:00:00 2001
-From: Hugh Dickins <hughd@google.com>
-Date: Mon, 19 Jun 2017 04:03:24 -0700
-Subject: [PATCH 1/3] mm: larger stack guard gap, between vmas
-
-commit 1be7107fbe18eed3e319a6c3e83c78254b693acb upstream.
-
-Stack guard page is a useful feature to reduce a risk of stack smashing
-into a different mapping. We have been using a single page gap which
-is sufficient to prevent having stack adjacent to a different mapping.
-But this seems to be insufficient in the light of the stack usage in
-userspace. E.g. glibc uses as large as 64kB alloca() in many commonly
-used functions. Others use constructs liks gid_t buffer[NGROUPS_MAX]
-which is 256kB or stack strings with MAX_ARG_STRLEN.
-
-This will become especially dangerous for suid binaries and the default
-no limit for the stack size limit because those applications can be
-tricked to consume a large portion of the stack and a single glibc call
-could jump over the guard page. These attacks are not theoretical,
-unfortunatelly.
-
-Make those attacks less probable by increasing the stack guard gap
-to 1MB (on systems with 4k pages; but make it depend on the page size
-because systems with larger base pages might cap stack allocations in
-the PAGE_SIZE units) which should cover larger alloca() and VLA stack
-allocations. It is obviously not a full fix because the problem is
-somehow inherent, but it should reduce attack space a lot.
-
-One could argue that the gap size should be configurable from userspace,
-but that can be done later when somebody finds that the new 1MB is wrong
-for some special case applications. For now, add a kernel command line
-option (stack_guard_gap) to specify the stack gap size (in page units).
-
-Implementation wise, first delete all the old code for stack guard page:
-because although we could get away with accounting one extra page in a
-stack vma, accounting a larger gap can break userspace - case in point,
-a program run with "ulimit -S -v 20000" failed when the 1MB gap was
-counted for RLIMIT_AS; similar problems could come with RLIMIT_MLOCK
-and strict non-overcommit mode.
-
-Instead of keeping gap inside the stack vma, maintain the stack guard
-gap as a gap between vmas: using vm_start_gap() in place of vm_start
-(or vm_end_gap() in place of vm_end if VM_GROWSUP) in just those few
-places which need to respect the gap - mainly arch_get_unmapped_area(),
-and and the vma tree's subtree_gap support for that.
-
-Original-patch-by: Oleg Nesterov <oleg@redhat.com>
-Original-patch-by: Michal Hocko <mhocko@suse.com>
-Signed-off-by: Hugh Dickins <hughd@google.com>
-Acked-by: Michal Hocko <mhocko@suse.com>
-Tested-by: Helge Deller <deller@gmx.de> # parisc
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-[wt: backport to 4.11: adjust context]
-[wt: backport to 4.9: adjust context ; kernel doc was not in admin-guide]
-Signed-off-by: Willy Tarreau <w@1wt.eu>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- Documentation/kernel-parameters.txt | 7 ++
- arch/arc/mm/mmap.c | 2 +-
- arch/arm/mm/mmap.c | 4 +-
- arch/frv/mm/elf-fdpic.c | 2 +-
- arch/mips/mm/mmap.c | 2 +-
- arch/parisc/kernel/sys_parisc.c | 15 ++--
- arch/powerpc/mm/hugetlbpage-radix.c | 2 +-
- arch/powerpc/mm/mmap.c | 4 +-
- arch/powerpc/mm/slice.c | 2 +-
- arch/s390/mm/mmap.c | 4 +-
- arch/sh/mm/mmap.c | 4 +-
- arch/sparc/kernel/sys_sparc_64.c | 4 +-
- arch/sparc/mm/hugetlbpage.c | 2 +-
- arch/tile/mm/hugetlbpage.c | 2 +-
- arch/x86/kernel/sys_x86_64.c | 4 +-
- arch/x86/mm/hugetlbpage.c | 2 +-
- arch/xtensa/kernel/syscall.c | 2 +-
- fs/hugetlbfs/inode.c | 2 +-
- fs/proc/task_mmu.c | 4 -
- include/linux/mm.h | 53 ++++++-------
- mm/gup.c | 5 --
- mm/memory.c | 38 ---------
- mm/mmap.c | 149 +++++++++++++++++++++---------------
- 23 files changed, 152 insertions(+), 163 deletions(-)
-
-diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
-index 65b05ba..29de8cf 100644
---- a/Documentation/kernel-parameters.txt
-+++ b/Documentation/kernel-parameters.txt
-@@ -3922,6 +3922,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
- spia_pedr=
- spia_peddr=
-
-+ stack_guard_gap= [MM]
-+ override the default stack gap protection. The value
-+ is in page units and it defines how many pages prior
-+ to (for stacks growing down) resp. after (for stacks
-+ growing up) the main stack are reserved for no other
-+ mapping. Default value is 256 pages.
-+
- stacktrace [FTRACE]
- Enabled the stack tracer on boot up.
-
-diff --git a/arch/arc/mm/mmap.c b/arch/arc/mm/mmap.c
-index 2e06d56..cf4ae69 100644
---- a/arch/arc/mm/mmap.c
-+++ b/arch/arc/mm/mmap.c
-@@ -64,7 +64,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
-index 66353ca..641334e 100644
---- a/arch/arm/mm/mmap.c
-+++ b/arch/arm/mm/mmap.c
-@@ -89,7 +89,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -140,7 +140,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/frv/mm/elf-fdpic.c b/arch/frv/mm/elf-fdpic.c
-index 836f147..efa59f1 100644
---- a/arch/frv/mm/elf-fdpic.c
-+++ b/arch/frv/mm/elf-fdpic.c
-@@ -74,7 +74,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
- addr = PAGE_ALIGN(addr);
- vma = find_vma(current->mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- goto success;
- }
-
-diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c
-index d08ea3f..a44052c 100644
---- a/arch/mips/mm/mmap.c
-+++ b/arch/mips/mm/mmap.c
-@@ -92,7 +92,7 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
-index 0a393a0..1d7691f 100644
---- a/arch/parisc/kernel/sys_parisc.c
-+++ b/arch/parisc/kernel/sys_parisc.c
-@@ -88,7 +88,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
- {
- struct mm_struct *mm = current->mm;
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- unsigned long task_size = TASK_SIZE;
- int do_color_align, last_mmap;
- struct vm_unmapped_area_info info;
-@@ -115,9 +115,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- else
- addr = PAGE_ALIGN(addr);
-
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- goto found_addr;
- }
-
-@@ -141,7 +142,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
- {
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct mm_struct *mm = current->mm;
- unsigned long addr = addr0;
- int do_color_align, last_mmap;
-@@ -175,9 +176,11 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = COLOR_ALIGN(addr, last_mmap, pgoff);
- else
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- goto found_addr;
- }
-
-diff --git a/arch/powerpc/mm/hugetlbpage-radix.c b/arch/powerpc/mm/hugetlbpage-radix.c
-index 35254a6..a2b2d97 100644
---- a/arch/powerpc/mm/hugetlbpage-radix.c
-+++ b/arch/powerpc/mm/hugetlbpage-radix.c
-@@ -65,7 +65,7 @@ radix__hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- /*
-diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c
-index 2f1e443..5bc2845 100644
---- a/arch/powerpc/mm/mmap.c
-+++ b/arch/powerpc/mm/mmap.c
-@@ -106,7 +106,7 @@ radix__arch_get_unmapped_area(struct file *filp, unsigned long addr,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -142,7 +142,7 @@ radix__arch_get_unmapped_area_topdown(struct file *filp,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c
-index 2b27458..c4d5c9c 100644
---- a/arch/powerpc/mm/slice.c
-+++ b/arch/powerpc/mm/slice.c
-@@ -105,7 +105,7 @@ static int slice_area_is_free(struct mm_struct *mm, unsigned long addr,
- if ((mm->task_size - len) < addr)
- return 0;
- vma = find_vma(mm, addr);
-- return (!vma || (addr + len) <= vma->vm_start);
-+ return (!vma || (addr + len) <= vm_start_gap(vma));
- }
-
- static int slice_low_has_vma(struct mm_struct *mm, unsigned long slice)
-diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
-index eb9df28..812368f 100644
---- a/arch/s390/mm/mmap.c
-+++ b/arch/s390/mm/mmap.c
-@@ -98,7 +98,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -136,7 +136,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
-index 6777177..7df7d59 100644
---- a/arch/sh/mm/mmap.c
-+++ b/arch/sh/mm/mmap.c
-@@ -63,7 +63,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -113,7 +113,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
-index fe8b8ee..02e05e2 100644
---- a/arch/sparc/kernel/sys_sparc_64.c
-+++ b/arch/sparc/kernel/sys_sparc_64.c
-@@ -118,7 +118,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
-
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -181,7 +181,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
-
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
-index 988acc8b..58cde8d 100644
---- a/arch/sparc/mm/hugetlbpage.c
-+++ b/arch/sparc/mm/hugetlbpage.c
-@@ -116,7 +116,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, HPAGE_SIZE);
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c
-index 77ceaa3..67508b2 100644
---- a/arch/tile/mm/hugetlbpage.c
-+++ b/arch/tile/mm/hugetlbpage.c
-@@ -232,7 +232,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (current->mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
-index a55ed63..1119414 100644
---- a/arch/x86/kernel/sys_x86_64.c
-+++ b/arch/x86/kernel/sys_x86_64.c
-@@ -140,7 +140,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (end - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -183,7 +183,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
-index 2ae8584..fe342e8 100644
---- a/arch/x86/mm/hugetlbpage.c
-+++ b/arch/x86/mm/hugetlbpage.c
-@@ -144,7 +144,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
-index 83cf496..3aaaae1 100644
---- a/arch/xtensa/kernel/syscall.c
-+++ b/arch/xtensa/kernel/syscall.c
-@@ -87,7 +87,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- /* At this point: (!vmm || addr < vmm->vm_end). */
- if (TASK_SIZE - len < addr)
- return -ENOMEM;
-- if (!vmm || addr + len <= vmm->vm_start)
-+ if (!vmm || addr + len <= vm_start_gap(vmm))
- return addr;
- addr = vmm->vm_end;
- if (flags & MAP_SHARED)
-diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
-index 4fb7b10..704fa0b 100644
---- a/fs/hugetlbfs/inode.c
-+++ b/fs/hugetlbfs/inode.c
-@@ -191,7 +191,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
-index 35b92d8..c5f2136 100644
---- a/fs/proc/task_mmu.c
-+++ b/fs/proc/task_mmu.c
-@@ -299,11 +299,7 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
-
- /* We don't show the stack guard page in /proc/maps */
- start = vma->vm_start;
-- if (stack_guard_page_start(vma, start))
-- start += PAGE_SIZE;
- end = vma->vm_end;
-- if (stack_guard_page_end(vma, end))
-- end -= PAGE_SIZE;
-
- seq_setwidth(m, 25 + sizeof(void *) * 6 - 1);
- seq_printf(m, "%08lx-%08lx %c%c%c%c %08llx %02x:%02x %lu ",
-diff --git a/include/linux/mm.h b/include/linux/mm.h
-index 0b5b2e4..6c9e1ad 100644
---- a/include/linux/mm.h
-+++ b/include/linux/mm.h
-@@ -1356,39 +1356,11 @@ int clear_page_dirty_for_io(struct page *page);
-
- int get_cmdline(struct task_struct *task, char *buffer, int buflen);
-
--/* Is the vma a continuation of the stack vma above it? */
--static inline int vma_growsdown(struct vm_area_struct *vma, unsigned long addr)
--{
-- return vma && (vma->vm_end == addr) && (vma->vm_flags & VM_GROWSDOWN);
--}
--
- static inline bool vma_is_anonymous(struct vm_area_struct *vma)
- {
- return !vma->vm_ops;
- }
-
--static inline int stack_guard_page_start(struct vm_area_struct *vma,
-- unsigned long addr)
--{
-- return (vma->vm_flags & VM_GROWSDOWN) &&
-- (vma->vm_start == addr) &&
-- !vma_growsdown(vma->vm_prev, addr);
--}
--
--/* Is the vma a continuation of the stack vma below it? */
--static inline int vma_growsup(struct vm_area_struct *vma, unsigned long addr)
--{
-- return vma && (vma->vm_start == addr) && (vma->vm_flags & VM_GROWSUP);
--}
--
--static inline int stack_guard_page_end(struct vm_area_struct *vma,
-- unsigned long addr)
--{
-- return (vma->vm_flags & VM_GROWSUP) &&
-- (vma->vm_end == addr) &&
-- !vma_growsup(vma->vm_next, addr);
--}
--
- int vma_is_stack_for_current(struct vm_area_struct *vma);
-
- extern unsigned long move_page_tables(struct vm_area_struct *vma,
-@@ -2127,6 +2099,7 @@ void page_cache_async_readahead(struct address_space *mapping,
- pgoff_t offset,
- unsigned long size);
-
-+extern unsigned long stack_guard_gap;
- /* Generic expand stack which grows the stack according to GROWS{UP,DOWN} */
- extern int expand_stack(struct vm_area_struct *vma, unsigned long address);
-
-@@ -2155,6 +2128,30 @@ static inline struct vm_area_struct * find_vma_intersection(struct mm_struct * m
- return vma;
- }
-
-+static inline unsigned long vm_start_gap(struct vm_area_struct *vma)
-+{
-+ unsigned long vm_start = vma->vm_start;
-+
-+ if (vma->vm_flags & VM_GROWSDOWN) {
-+ vm_start -= stack_guard_gap;
-+ if (vm_start > vma->vm_start)
-+ vm_start = 0;
-+ }
-+ return vm_start;
-+}
-+
-+static inline unsigned long vm_end_gap(struct vm_area_struct *vma)
-+{
-+ unsigned long vm_end = vma->vm_end;
-+
-+ if (vma->vm_flags & VM_GROWSUP) {
-+ vm_end += stack_guard_gap;
-+ if (vm_end < vma->vm_end)
-+ vm_end = -PAGE_SIZE;
-+ }
-+ return vm_end;
-+}
-+
- static inline unsigned long vma_pages(struct vm_area_struct *vma)
- {
- return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
-diff --git a/mm/gup.c b/mm/gup.c
-index ec4f827..c63a034 100644
---- a/mm/gup.c
-+++ b/mm/gup.c
-@@ -370,11 +370,6 @@ static int faultin_page(struct task_struct *tsk, struct vm_area_struct *vma,
- /* mlock all present pages, but do not fault in new pages */
- if ((*flags & (FOLL_POPULATE | FOLL_MLOCK)) == FOLL_MLOCK)
- return -ENOENT;
-- /* For mm_populate(), just skip the stack guard page. */
-- if ((*flags & FOLL_POPULATE) &&
-- (stack_guard_page_start(vma, address) ||
-- stack_guard_page_end(vma, address + PAGE_SIZE)))
-- return -ENOENT;
- if (*flags & FOLL_WRITE)
- fault_flags |= FAULT_FLAG_WRITE;
- if (*flags & FOLL_REMOTE)
-diff --git a/mm/memory.c b/mm/memory.c
-index cbb1e5e..e6a5a1f 100644
---- a/mm/memory.c
-+++ b/mm/memory.c
-@@ -2699,40 +2699,6 @@ int do_swap_page(struct fault_env *fe, pte_t orig_pte)
- }
-
- /*
-- * This is like a special single-page "expand_{down|up}wards()",
-- * except we must first make sure that 'address{-|+}PAGE_SIZE'
-- * doesn't hit another vma.
-- */
--static inline int check_stack_guard_page(struct vm_area_struct *vma, unsigned long address)
--{
-- address &= PAGE_MASK;
-- if ((vma->vm_flags & VM_GROWSDOWN) && address == vma->vm_start) {
-- struct vm_area_struct *prev = vma->vm_prev;
--
-- /*
-- * Is there a mapping abutting this one below?
-- *
-- * That's only ok if it's the same stack mapping
-- * that has gotten split..
-- */
-- if (prev && prev->vm_end == address)
-- return prev->vm_flags & VM_GROWSDOWN ? 0 : -ENOMEM;
--
-- return expand_downwards(vma, address - PAGE_SIZE);
-- }
-- if ((vma->vm_flags & VM_GROWSUP) && address + PAGE_SIZE == vma->vm_end) {
-- struct vm_area_struct *next = vma->vm_next;
--
-- /* As VM_GROWSDOWN but s/below/above/ */
-- if (next && next->vm_start == address + PAGE_SIZE)
-- return next->vm_flags & VM_GROWSUP ? 0 : -ENOMEM;
--
-- return expand_upwards(vma, address + PAGE_SIZE);
-- }
-- return 0;
--}
--
--/*
- * We enter with non-exclusive mmap_sem (to exclude vma changes,
- * but allow concurrent faults), and pte mapped but not yet locked.
- * We return with mmap_sem still held, but pte unmapped and unlocked.
-@@ -2748,10 +2714,6 @@ static int do_anonymous_page(struct fault_env *fe)
- if (vma->vm_flags & VM_SHARED)
- return VM_FAULT_SIGBUS;
-
-- /* Check if we need to add a guard page to the stack */
-- if (check_stack_guard_page(vma, fe->address) < 0)
-- return VM_FAULT_SIGSEGV;
--
- /*
- * Use pte_alloc() instead of pte_alloc_map(). We can't run
- * pte_offset_map() on pmds where a huge pmd might be created
-diff --git a/mm/mmap.c b/mm/mmap.c
-index 1af87c1..26542b3 100644
---- a/mm/mmap.c
-+++ b/mm/mmap.c
-@@ -183,6 +183,7 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
- unsigned long retval;
- unsigned long newbrk, oldbrk;
- struct mm_struct *mm = current->mm;
-+ struct vm_area_struct *next;
- unsigned long min_brk;
- bool populate;
-
-@@ -228,7 +229,8 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
- }
-
- /* Check against existing mmap mappings. */
-- if (find_vma_intersection(mm, oldbrk, newbrk+PAGE_SIZE))
-+ next = find_vma(mm, oldbrk);
-+ if (next && newbrk + PAGE_SIZE > vm_start_gap(next))
- goto out;
-
- /* Ok, looks good - let it rip. */
-@@ -251,10 +253,22 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
-
- static long vma_compute_subtree_gap(struct vm_area_struct *vma)
- {
-- unsigned long max, subtree_gap;
-- max = vma->vm_start;
-- if (vma->vm_prev)
-- max -= vma->vm_prev->vm_end;
-+ unsigned long max, prev_end, subtree_gap;
-+
-+ /*
-+ * Note: in the rare case of a VM_GROWSDOWN above a VM_GROWSUP, we
-+ * allow two stack_guard_gaps between them here, and when choosing
-+ * an unmapped area; whereas when expanding we only require one.
-+ * That's a little inconsistent, but keeps the code here simpler.
-+ */
-+ max = vm_start_gap(vma);
-+ if (vma->vm_prev) {
-+ prev_end = vm_end_gap(vma->vm_prev);
-+ if (max > prev_end)
-+ max -= prev_end;
-+ else
-+ max = 0;
-+ }
- if (vma->vm_rb.rb_left) {
- subtree_gap = rb_entry(vma->vm_rb.rb_left,
- struct vm_area_struct, vm_rb)->rb_subtree_gap;
-@@ -350,7 +364,7 @@ static void validate_mm(struct mm_struct *mm)
- anon_vma_unlock_read(anon_vma);
- }
-
-- highest_address = vma->vm_end;
-+ highest_address = vm_end_gap(vma);
- vma = vma->vm_next;
- i++;
- }
-@@ -539,7 +553,7 @@ void __vma_link_rb(struct mm_struct *mm, struct vm_area_struct *vma,
- if (vma->vm_next)
- vma_gap_update(vma->vm_next);
- else
-- mm->highest_vm_end = vma->vm_end;
-+ mm->highest_vm_end = vm_end_gap(vma);
-
- /*
- * vma->vm_prev wasn't known when we followed the rbtree to find the
-@@ -854,7 +868,7 @@ int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
- vma_gap_update(vma);
- if (end_changed) {
- if (!next)
-- mm->highest_vm_end = end;
-+ mm->highest_vm_end = vm_end_gap(vma);
- else if (!adjust_next)
- vma_gap_update(next);
- }
-@@ -939,7 +953,7 @@ int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
- * mm->highest_vm_end doesn't need any update
- * in remove_next == 1 case.
- */
-- VM_WARN_ON(mm->highest_vm_end != end);
-+ VM_WARN_ON(mm->highest_vm_end != vm_end_gap(vma));
- }
- }
- if (insert && file)
-@@ -1783,7 +1797,7 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
-
- while (true) {
- /* Visit left subtree if it looks promising */
-- gap_end = vma->vm_start;
-+ gap_end = vm_start_gap(vma);
- if (gap_end >= low_limit && vma->vm_rb.rb_left) {
- struct vm_area_struct *left =
- rb_entry(vma->vm_rb.rb_left,
-@@ -1794,7 +1808,7 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
- }
- }
-
-- gap_start = vma->vm_prev ? vma->vm_prev->vm_end : 0;
-+ gap_start = vma->vm_prev ? vm_end_gap(vma->vm_prev) : 0;
- check_current:
- /* Check if current node has a suitable gap */
- if (gap_start > high_limit)
-@@ -1821,8 +1835,8 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
- vma = rb_entry(rb_parent(prev),
- struct vm_area_struct, vm_rb);
- if (prev == vma->vm_rb.rb_left) {
-- gap_start = vma->vm_prev->vm_end;
-- gap_end = vma->vm_start;
-+ gap_start = vm_end_gap(vma->vm_prev);
-+ gap_end = vm_start_gap(vma);
- goto check_current;
- }
- }
-@@ -1886,7 +1900,7 @@ unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
-
- while (true) {
- /* Visit right subtree if it looks promising */
-- gap_start = vma->vm_prev ? vma->vm_prev->vm_end : 0;
-+ gap_start = vma->vm_prev ? vm_end_gap(vma->vm_prev) : 0;
- if (gap_start <= high_limit && vma->vm_rb.rb_right) {
- struct vm_area_struct *right =
- rb_entry(vma->vm_rb.rb_right,
-@@ -1899,7 +1913,7 @@ unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
-
- check_current:
- /* Check if current node has a suitable gap */
-- gap_end = vma->vm_start;
-+ gap_end = vm_start_gap(vma);
- if (gap_end < low_limit)
- return -ENOMEM;
- if (gap_start <= high_limit && gap_end - gap_start >= length)
-@@ -1925,7 +1939,7 @@ unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
- struct vm_area_struct, vm_rb);
- if (prev == vma->vm_rb.rb_right) {
- gap_start = vma->vm_prev ?
-- vma->vm_prev->vm_end : 0;
-+ vm_end_gap(vma->vm_prev) : 0;
- goto check_current;
- }
- }
-@@ -1963,7 +1977,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
- {
- struct mm_struct *mm = current->mm;
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct vm_unmapped_area_info info;
-
- if (len > TASK_SIZE - mmap_min_addr)
-@@ -1974,9 +1988,10 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- if (addr) {
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- return addr;
- }
-
-@@ -1999,7 +2014,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
- {
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct mm_struct *mm = current->mm;
- unsigned long addr = addr0;
- struct vm_unmapped_area_info info;
-@@ -2014,9 +2029,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- /* requesting a specific address */
- if (addr) {
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- return addr;
- }
-
-@@ -2151,21 +2167,19 @@ find_vma_prev(struct mm_struct *mm, unsigned long addr,
- * update accounting. This is shared with both the
- * grow-up and grow-down cases.
- */
--static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, unsigned long grow)
-+static int acct_stack_growth(struct vm_area_struct *vma,
-+ unsigned long size, unsigned long grow)
- {
- struct mm_struct *mm = vma->vm_mm;
- struct rlimit *rlim = current->signal->rlim;
-- unsigned long new_start, actual_size;
-+ unsigned long new_start;
-
- /* address space limit tests */
- if (!may_expand_vm(mm, vma->vm_flags, grow))
- return -ENOMEM;
-
- /* Stack limit test */
-- actual_size = size;
-- if (size && (vma->vm_flags & (VM_GROWSUP | VM_GROWSDOWN)))
-- actual_size -= PAGE_SIZE;
-- if (actual_size > READ_ONCE(rlim[RLIMIT_STACK].rlim_cur))
-+ if (size > READ_ONCE(rlim[RLIMIT_STACK].rlim_cur))
- return -ENOMEM;
-
- /* mlock limit tests */
-@@ -2203,17 +2217,30 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
- int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- {
- struct mm_struct *mm = vma->vm_mm;
-+ struct vm_area_struct *next;
-+ unsigned long gap_addr;
- int error = 0;
-
- if (!(vma->vm_flags & VM_GROWSUP))
- return -EFAULT;
-
- /* Guard against wrapping around to address 0. */
-- if (address < PAGE_ALIGN(address+4))
-- address = PAGE_ALIGN(address+4);
-- else
-+ address &= PAGE_MASK;
-+ address += PAGE_SIZE;
-+ if (!address)
- return -ENOMEM;
-
-+ /* Enforce stack_guard_gap */
-+ gap_addr = address + stack_guard_gap;
-+ if (gap_addr < address)
-+ return -ENOMEM;
-+ next = vma->vm_next;
-+ if (next && next->vm_start < gap_addr) {
-+ if (!(next->vm_flags & VM_GROWSUP))
-+ return -ENOMEM;
-+ /* Check that both stack segments have the same anon_vma? */
-+ }
-+
- /* We must make sure the anon_vma is allocated. */
- if (unlikely(anon_vma_prepare(vma)))
- return -ENOMEM;
-@@ -2257,7 +2284,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- if (vma->vm_next)
- vma_gap_update(vma->vm_next);
- else
-- mm->highest_vm_end = address;
-+ mm->highest_vm_end = vm_end_gap(vma);
- spin_unlock(&mm->page_table_lock);
-
- perf_event_mmap(vma);
-@@ -2278,6 +2305,8 @@ int expand_downwards(struct vm_area_struct *vma,
- unsigned long address)
- {
- struct mm_struct *mm = vma->vm_mm;
-+ struct vm_area_struct *prev;
-+ unsigned long gap_addr;
- int error;
-
- address &= PAGE_MASK;
-@@ -2285,6 +2314,17 @@ int expand_downwards(struct vm_area_struct *vma,
- if (error)
- return error;
-
-+ /* Enforce stack_guard_gap */
-+ gap_addr = address - stack_guard_gap;
-+ if (gap_addr > address)
-+ return -ENOMEM;
-+ prev = vma->vm_prev;
-+ if (prev && prev->vm_end > gap_addr) {
-+ if (!(prev->vm_flags & VM_GROWSDOWN))
-+ return -ENOMEM;
-+ /* Check that both stack segments have the same anon_vma? */
-+ }
-+
- /* We must make sure the anon_vma is allocated. */
- if (unlikely(anon_vma_prepare(vma)))
- return -ENOMEM;
-@@ -2339,28 +2379,25 @@ int expand_downwards(struct vm_area_struct *vma,
- return error;
- }
-
--/*
-- * Note how expand_stack() refuses to expand the stack all the way to
-- * abut the next virtual mapping, *unless* that mapping itself is also
-- * a stack mapping. We want to leave room for a guard page, after all
-- * (the guard page itself is not added here, that is done by the
-- * actual page faulting logic)
-- *
-- * This matches the behavior of the guard page logic (see mm/memory.c:
-- * check_stack_guard_page()), which only allows the guard page to be
-- * removed under these circumstances.
-- */
-+/* enforced gap between the expanding stack and other mappings. */
-+unsigned long stack_guard_gap = 256UL<<PAGE_SHIFT;
-+
-+static int __init cmdline_parse_stack_guard_gap(char *p)
-+{
-+ unsigned long val;
-+ char *endptr;
-+
-+ val = simple_strtoul(p, &endptr, 10);
-+ if (!*endptr)
-+ stack_guard_gap = val << PAGE_SHIFT;
-+
-+ return 0;
-+}
-+__setup("stack_guard_gap=", cmdline_parse_stack_guard_gap);
-+
- #ifdef CONFIG_STACK_GROWSUP
- int expand_stack(struct vm_area_struct *vma, unsigned long address)
- {
-- struct vm_area_struct *next;
--
-- address &= PAGE_MASK;
-- next = vma->vm_next;
-- if (next && next->vm_start == address + PAGE_SIZE) {
-- if (!(next->vm_flags & VM_GROWSUP))
-- return -ENOMEM;
-- }
- return expand_upwards(vma, address);
- }
-
-@@ -2382,14 +2419,6 @@ find_extend_vma(struct mm_struct *mm, unsigned long addr)
- #else
- int expand_stack(struct vm_area_struct *vma, unsigned long address)
- {
-- struct vm_area_struct *prev;
--
-- address &= PAGE_MASK;
-- prev = vma->vm_prev;
-- if (prev && prev->vm_end == address) {
-- if (!(prev->vm_flags & VM_GROWSDOWN))
-- return -ENOMEM;
-- }
- return expand_downwards(vma, address);
- }
-
-@@ -2487,7 +2516,7 @@ detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma,
- vma->vm_prev = prev;
- vma_gap_update(vma);
- } else
-- mm->highest_vm_end = prev ? prev->vm_end : 0;
-+ mm->highest_vm_end = prev ? vm_end_gap(prev) : 0;
- tail_vma->vm_next = NULL;
-
- /* Kill the cache */
---
-2.1.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0002-Allow-stack-to-grow-up-to-address-space-limit.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0002-Allow-stack-to-grow-up-to-address-space-limit.patch
deleted file mode 100644
index 2a20abb57..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0002-Allow-stack-to-grow-up-to-address-space-limit.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 88aa347d26911cffd84ac3dd2a8341f1ba7e3444 Mon Sep 17 00:00:00 2001
-From: Helge Deller <deller@gmx.de>
-Date: Mon, 19 Jun 2017 17:34:05 +0200
-Subject: [PATCH 2/3] Allow stack to grow up to address space limit
-
-commit bd726c90b6b8ce87602208701b208a208e6d5600 upstream.
-
-Fix expand_upwards() on architectures with an upward-growing stack (parisc,
-metag and partly IA-64) to allow the stack to reliably grow exactly up to
-the address space limit given by TASK_SIZE.
-
-Signed-off-by: Helge Deller <deller@gmx.de>
-Acked-by: Hugh Dickins <hughd@google.com>
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- mm/mmap.c | 13 ++++++++-----
- 1 file changed, 8 insertions(+), 5 deletions(-)
-
-diff --git a/mm/mmap.c b/mm/mmap.c
-index 26542b3..d71a61e 100644
---- a/mm/mmap.c
-+++ b/mm/mmap.c
-@@ -2224,16 +2224,19 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- if (!(vma->vm_flags & VM_GROWSUP))
- return -EFAULT;
-
-- /* Guard against wrapping around to address 0. */
-+ /* Guard against exceeding limits of the address space. */
- address &= PAGE_MASK;
-- address += PAGE_SIZE;
-- if (!address)
-+ if (address >= TASK_SIZE)
- return -ENOMEM;
-+ address += PAGE_SIZE;
-
- /* Enforce stack_guard_gap */
- gap_addr = address + stack_guard_gap;
-- if (gap_addr < address)
-- return -ENOMEM;
-+
-+ /* Guard against overflow */
-+ if (gap_addr < address || gap_addr > TASK_SIZE)
-+ gap_addr = TASK_SIZE;
-+
- next = vma->vm_next;
- if (next && next->vm_start < gap_addr) {
- if (!(next->vm_flags & VM_GROWSUP))
---
-2.1.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0003-mm-fix-new-crash-in-unmapped_area_topdown.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0003-mm-fix-new-crash-in-unmapped_area_topdown.patch
deleted file mode 100644
index 7dc79192b..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-4.9/0003-mm-fix-new-crash-in-unmapped_area_topdown.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 00d15368d611f12f3c4980dce63b68b08ea89a09 Mon Sep 17 00:00:00 2001
-From: Hugh Dickins <hughd@google.com>
-Date: Tue, 20 Jun 2017 02:10:44 -0700
-Subject: [PATCH 3/3] mm: fix new crash in unmapped_area_topdown()
-
-commit f4cb767d76cf7ee72f97dd76f6cfa6c76a5edc89 upstream.
-
-Trinity gets kernel BUG at mm/mmap.c:1963! in about 3 minutes of
-mmap testing. That's the VM_BUG_ON(gap_end < gap_start) at the
-end of unmapped_area_topdown(). Linus points out how MAP_FIXED
-(which does not have to respect our stack guard gap intentions)
-could result in gap_end below gap_start there. Fix that, and
-the similar case in its alternative, unmapped_area().
-
-Fixes: 1be7107fbe18 ("mm: larger stack guard gap, between vmas")
-Reported-by: Dave Jones <davej@codemonkey.org.uk>
-Debugged-by: Linus Torvalds <torvalds@linux-foundation.org>
-Signed-off-by: Hugh Dickins <hughd@google.com>
-Acked-by: Michal Hocko <mhocko@suse.com>
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- mm/mmap.c | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/mm/mmap.c b/mm/mmap.c
-index d71a61e..145d3d5 100644
---- a/mm/mmap.c
-+++ b/mm/mmap.c
-@@ -1813,7 +1813,8 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
- /* Check if current node has a suitable gap */
- if (gap_start > high_limit)
- return -ENOMEM;
-- if (gap_end >= low_limit && gap_end - gap_start >= length)
-+ if (gap_end >= low_limit &&
-+ gap_end > gap_start && gap_end - gap_start >= length)
- goto found;
-
- /* Visit right subtree if it looks promising */
-@@ -1916,7 +1917,8 @@ unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
- gap_end = vm_start_gap(vma);
- if (gap_end < low_limit)
- return -ENOMEM;
-- if (gap_start <= high_limit && gap_end - gap_start >= length)
-+ if (gap_start <= high_limit &&
-+ gap_end > gap_start && gap_end - gap_start >= length)
- goto found;
-
- /* Visit left subtree if it looks promising */
---
-2.1.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0001-Smack-File-receive-for-sockets.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0001-Smack-File-receive-for-sockets.patch
deleted file mode 100644
index 4021e5d38..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0001-Smack-File-receive-for-sockets.patch
+++ /dev/null
@@ -1,65 +0,0 @@
-From 2b206c36b16e72cfe41cd22448d8527359ffd962 Mon Sep 17 00:00:00 2001
-From: Casey Schaufler <casey@schaufler-ca.com>
-Date: Mon, 7 Dec 2015 14:34:32 -0800
-Subject: [PATCH 1/4] Smack: File receive for sockets
-
-The existing file receive hook checks for access on
-the file inode even for UDS. This is not right, as
-the inode is not used by Smack to make access checks
-for sockets. This change checks for an appropriate
-access relationship between the receiving (current)
-process and the socket. If the process can't write
-to the socket's send label or the socket's receive
-label can't write to the process fail.
-
-This will allow the legitimate cases, where the
-socket sender and socket receiver can freely communicate.
-Only strangly set socket labels should cause a problem.
-
-Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
----
- security/smack/smack_lsm.c | 22 ++++++++++++++++++++++
- 1 file changed, 22 insertions(+)
-
-diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
-index ff81026..b20ef06 100644
---- a/security/smack/smack_lsm.c
-+++ b/security/smack/smack_lsm.c
-@@ -1860,12 +1860,34 @@ static int smack_file_receive(struct file *file)
- int may = 0;
- struct smk_audit_info ad;
- struct inode *inode = file_inode(file);
-+ struct socket *sock;
-+ struct task_smack *tsp;
-+ struct socket_smack *ssp;
-
- if (unlikely(IS_PRIVATE(inode)))
- return 0;
-
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
- smk_ad_setfield_u_fs_path(&ad, file->f_path);
-+
-+ if (S_ISSOCK(inode->i_mode)) {
-+ sock = SOCKET_I(inode);
-+ ssp = sock->sk->sk_security;
-+ tsp = current_security();
-+ /*
-+ * If the receiving process can't write to the
-+ * passed socket or if the passed socket can't
-+ * write to the receiving process don't accept
-+ * the passed socket.
-+ */
-+ rc = smk_access(tsp->smk_task, ssp->smk_out, MAY_WRITE, &ad);
-+ rc = smk_bu_file(file, may, rc);
-+ if (rc < 0)
-+ return rc;
-+ rc = smk_access(ssp->smk_in, tsp->smk_task, MAY_WRITE, &ad);
-+ rc = smk_bu_file(file, may, rc);
-+ return rc;
-+ }
- /*
- * This code relies on bitmasks.
- */
---
-2.7.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0002-smack-fix-cache-of-access-labels.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0002-smack-fix-cache-of-access-labels.patch
deleted file mode 100644
index c516f3aa5..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0002-smack-fix-cache-of-access-labels.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 99267706991ab84bd44ceaea9a7ec886bbdd58e0 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Jos=C3=A9=20Bollo?= <jobol@nonadev.net>
-Date: Tue, 12 Jan 2016 21:23:40 +0100
-Subject: [PATCH 2/4] smack: fix cache of access labels
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Before this commit, removing the access property of
-a file, aka, the extended attribute security.SMACK64
-was not effictive until the cache had been cleaned.
-
-This patch fixes that problem.
-
-Signed-off-by: José Bollo <jobol@nonadev.net>
-Acked-by: Casey Schaufler <casey@schaufler-ca.com>
----
- security/smack/smack_lsm.c | 8 ++++++--
- 1 file changed, 6 insertions(+), 2 deletions(-)
-
-diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
-index b20ef06..b2bcb14 100644
---- a/security/smack/smack_lsm.c
-+++ b/security/smack/smack_lsm.c
-@@ -1444,9 +1444,13 @@ static int smack_inode_removexattr(struct dentry *dentry, const char *name)
- * Don't do anything special for these.
- * XATTR_NAME_SMACKIPIN
- * XATTR_NAME_SMACKIPOUT
-- * XATTR_NAME_SMACKEXEC
- */
-- if (strcmp(name, XATTR_NAME_SMACK) == 0)
-+ if (strcmp(name, XATTR_NAME_SMACK) == 0) {
-+ struct super_block *sbp = d_backing_inode(dentry)->i_sb;
-+ struct superblock_smack *sbsp = sbp->s_security;
-+
-+ isp->smk_inode = sbsp->smk_default;
-+ } else if (strcmp(name, XATTR_NAME_SMACKEXEC) == 0)
- isp->smk_task = NULL;
- else if (strcmp(name, XATTR_NAME_SMACKMMAP) == 0)
- isp->smk_mmap = NULL;
---
-2.7.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0003-Smack-ignore-null-signal-in-smack_task_kill.patch b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0003-Smack-ignore-null-signal-in-smack_task_kill.patch
deleted file mode 100644
index c9180bb9f..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/0003-Smack-ignore-null-signal-in-smack_task_kill.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From ec4eb03af07b0fbc330aecca6ac4ebd6accd8825 Mon Sep 17 00:00:00 2001
-From: Rafal Krypa <r.krypa@samsung.com>
-Date: Mon, 4 Apr 2016 11:14:53 +0200
-Subject: [PATCH 3/4] Smack: ignore null signal in smack_task_kill
-
-Kill with signal number 0 is commonly used for checking PID existence.
-Smack treated such cases like any other kills, although no signal is
-actually delivered when sig == 0.
-
-Checking permissions when sig == 0 didn't prevent an unprivileged caller
-from learning whether PID exists or not. When it existed, kernel returned
-EPERM, when it didn't - ESRCH. The only effect of policy check in such
-case is noise in audit logs.
-
-This change lets Smack silently ignore kill() invocations with sig == 0.
-
-Signed-off-by: Rafal Krypa <r.krypa@samsung.com>
-Acked-by: Casey Schaufler <casey@schaufler-ca.com>
----
- security/smack/smack_lsm.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
-index b2bcb14..cf8a93f 100644
---- a/security/smack/smack_lsm.c
-+++ b/security/smack/smack_lsm.c
-@@ -2239,6 +2239,9 @@ static int smack_task_kill(struct task_struct *p, struct siginfo *info,
- struct smack_known *tkp = smk_of_task_struct(p);
- int rc;
-
-+ if (!sig)
-+ return 0; /* null signal; existence test */
-+
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_TASK);
- smk_ad_setfield_u_tsk(&ad, p);
- /*
---
-2.7.4
-
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend
index 6557ce03c..ead116b09 100644
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend
+++ b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend
@@ -1,17 +1,9 @@
FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:"
SRC_URI_append = "\
- ${@base_conditional('USE_FAYTECH_MONITOR', '1', 'file://0002-faytech-fix-rpi.patch', '', d)} \
+ ${@base_conditional('USE_FAYTECH_MONITOR', '1', 'file://0002-faytech-fix-rpi.patch', '', d)} \
"
-# Fix CVE-2017-1000364
-SRC_URI_append = "\
- file://0001-mm-larger-stack-guard-gap-between-vmas.patch \
- file://0002-Allow-stack-to-grow-up-to-address-space-limit.patch \
- file://0003-mm-fix-new-crash-in-unmapped_area_topdown.patch \
-"
-
-
do_configure_append_smack() {
# SMACK and Co
kernel_configure_variable IP_NF_SECURITY m
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.4.bbappend b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.4.bbappend
deleted file mode 100644
index c96635ecd..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.4.bbappend
+++ /dev/null
@@ -1,11 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}-4.4:"
-
-#-------------------------------------------------------------------------
-# smack patches for handling bluetooth
-
-SRC_URI_append_smack = "\
- file://0001-Smack-File-receive-for-sockets.patch \
- file://0002-smack-fix-cache-of-access-labels.patch \
- file://0003-Smack-ignore-null-signal-in-smack_task_kill.patch \
- file://0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch \
-"
diff --git a/meta-agl-bsp/meta-ti/recipes-arago/gstreamer/gstreamer1.0-plugins-bad_%.bbappend b/meta-agl-bsp/meta-ti/recipes-arago/gstreamer/gstreamer1.0-plugins-bad_%.bbappend
index 53cd834aa..f1fd52d35 100644
--- a/meta-agl-bsp/meta-ti/recipes-arago/gstreamer/gstreamer1.0-plugins-bad_%.bbappend
+++ b/meta-agl-bsp/meta-ti/recipes-arago/gstreamer/gstreamer1.0-plugins-bad_%.bbappend
@@ -19,8 +19,12 @@ DEPENDS_append_ti33x = " \
libdrm \
"
-SRC_URI_append_ti43x = " \
+############## F I X M E #####################
+# FIXME pyro
+SRC_URI_append = " \
file://0001-gstdrmallocator-Add-DRM-allocator-support.patch \
+"
+DISABLED_SRC_URI_append_ti43x = " \
file://0002-parsers-Pick-previos-bug-fixes-on-different-parsers.patch \
file://0003-gstkmssink-Add-support-for-KMS-based-sink.patch \
file://0004-gstwaylandsink-Add-DRM-support-on-waylandsink.patch \
@@ -29,11 +33,13 @@ SRC_URI_append_ti43x = " \
file://0001-gstwaylandsink-add-input-format-I420-support.patch \
"
-SRC_URI_append_ti33x = " \
+# FIXME pyro
+DISABLED_SRC_URI_append_ti33x = " \
file://0001-gstwaylandsink-Add-mouse-drag-and-drop-support.patch \
"
-SRC_URI_append_omap-a15 = " \
+# FIXME pyro
+DISABLED_SRC_URI_append_omap-a15 = " \
file://0001-gstdrmallocator-Add-DRM-allocator-support.patch \
file://0002-parsers-Pick-previos-bug-fixes-on-different-parsers.patch \
file://0003-gstkmssink-Add-support-for-KMS-based-sink.patch \
@@ -43,6 +49,7 @@ SRC_URI_append_omap-a15 = " \
file://0001-gstwaylandsink-add-input-format-I420-support.patch \
file://0005-gstwaylandsink-Implement-callbacks-for-version-5-of-.patch \
"
+################ F I X M E ####################
PACKAGE_ARCH = "${MACHINE_ARCH}"
diff --git a/meta-agl-bsp/meta-ti/recipes-arago/ipumm-fw/ipumm-fw_3.00.13.00.bb b/meta-agl-bsp/meta-ti/recipes-arago/ipumm-fw/ipumm-fw_3.00.13.00.bb
index 4fdfd7ddb..a9653f4d3 100644
--- a/meta-agl-bsp/meta-ti/recipes-arago/ipumm-fw/ipumm-fw_3.00.13.00.bb
+++ b/meta-agl-bsp/meta-ti/recipes-arago/ipumm-fw/ipumm-fw_3.00.13.00.bb
@@ -1,5 +1,5 @@
python __anonymous() {
- features = bb.data.getVar("MACHINE_FEATURES", d, 1)
+ features = d.getVar("MACHINE_FEATURES", 1)
if not features:
return
if "mmip" not in features:
diff --git a/meta-agl-bsp/meta-ti/recipes-arago/weston/weston_%.bbappend b/meta-agl-bsp/meta-ti/recipes-arago/weston/weston_%.bbappend
index ed20c7420..8704908f2 100644
--- a/meta-agl-bsp/meta-ti/recipes-arago/weston/weston_%.bbappend
+++ b/meta-agl-bsp/meta-ti/recipes-arago/weston/weston_%.bbappend
@@ -8,8 +8,9 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
RDEPENDS_${PN} += "weston-conf"
-
-SRC_URI += " \
+####################### F I X M E ##########################
+# FIXME pyro
+DISABLED_SRC_URI += " \
file://0001-udev-seat-restrict-udev-enumeration-to-card0.patch \
file://0001-Add-soc-performance-monitor-utilites.patch \
file://0002-Weston-Allow-visual_id-to-be-0.patch \
@@ -18,5 +19,7 @@ SRC_URI += " \
file://0001-compositor-drm-fix-hotplug-weston-termination-proble.patch \
file://0001-compositor-drm-support-RGB565-with-pixman-renderer.patch \
"
+####################### F I X M E ##########################
+
RDEPENDS_${PN}_remove = "weston-conf"
diff --git a/meta-agl-bsp/meta-ti/recipes-bsp/alsa-state/alsa-state.bbappend b/meta-agl-bsp/meta-ti/recipes-bsp/alsa-state/alsa-state.bbappend
index 72d991c7e..3b2b8beb8 100644
--- a/meta-agl-bsp/meta-ti/recipes-bsp/alsa-state/alsa-state.bbappend
+++ b/meta-agl-bsp/meta-ti/recipes-bsp/alsa-state/alsa-state.bbappend
@@ -1 +1 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS_prepend_dra7xx-evm := "${THISDIR}/${PN}:"
diff --git a/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio-9.0/dra7xx-evm-set-default-sink-source.patch b/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio/dra7xx-evm-set-default-sink-source.patch
index d45c5ef50..d45c5ef50 100644
--- a/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio-9.0/dra7xx-evm-set-default-sink-source.patch
+++ b/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio/dra7xx-evm-set-default-sink-source.patch
diff --git a/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend b/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend
new file mode 100644
index 000000000..37c4179e5
--- /dev/null
+++ b/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend
@@ -0,0 +1,7 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/pulseaudio:"
+
+################### F I X M E ####################
+# FIXME pyro
+DISABLED_SRC_URI += " \
+ file://dra7xx-evm-set-default-sink-source.patch \
+"
diff --git a/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_9.0.bbappend b/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_9.0.bbappend
deleted file mode 100644
index dfddffcfd..000000000
--- a/meta-agl-bsp/meta-ti/recipes-multimedia/pulseaudio/pulseaudio_9.0.bbappend
+++ /dev/null
@@ -1,5 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/pulseaudio-9.0:"
-
-SRC_URI += " \
- file://dra7xx-evm-set-default-sink-source.patch \
-"
diff --git a/meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota_2015.07.bb b/meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota_2015.07.bb
index dfa0631a0..37abc5a50 100644
--- a/meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota_2015.07.bb
+++ b/meta-agl-bsp/recipes-bsp/u-boot/u-boot-ota_2015.07.bb
@@ -9,10 +9,13 @@ LIC_FILES_CHKSUM = "file://Licenses/README;md5=0507cd7da8e7ad6d6701926ec9b84c95"
# repo during parse
SRCREV = "baba2f57e8f4ed3fa67fe213d22da0de5e00f204"
-SRC_URI += "file://0001-Set-up-environment-for-OSTree-integration.patch \
- file://0002-Replace-wraps-with-built-in-code-to-remove-dependenc.patch \
- file://0001-fixup-build-with-gcc6.patch \
- "
+SRC_URI = "\
+ git://git.denx.de/u-boot.git;branch=master \
+ file://0001-Set-up-environment-for-OSTree-integration.patch \
+ file://0002-Replace-wraps-with-built-in-code-to-remove-dependenc.patch \
+ file://0001-fixup-build-with-gcc6.patch \
+"
+S = "${WORKDIR}/git"
PV = "v2015.07+git${SRCPV}"
diff --git a/meta-agl-bsp/recipes-bsp/u-boot/u-boot_2016.11.bb b/meta-agl-bsp/recipes-bsp/u-boot/u-boot_2016.11.bb
deleted file mode 100644
index 2c7cc4bb9..000000000
--- a/meta-agl-bsp/recipes-bsp/u-boot/u-boot_2016.11.bb
+++ /dev/null
@@ -1,13 +0,0 @@
-require recipes-bsp/u-boot/u-boot.inc
-
-DEPENDS += "dtc-native"
-
-SRCREV = "5ea3e51fc481613a8dee8c02848d1b42c81ad892"
-
-PV = "v2016.11+git${SRCPV}"
-
-#This patch is not complacente with u-boot 2016.11
-#Version of u-boot from yocto 2.2 Morty is 2016.03 from:
-# meta/recipes-bsp/u-boot/u-boot_2016.03.bb
-SRC_URI_remove_raspberrypi3 = "file://0003-Include-lowlevel_init.o-for-rpi2.patch"
-SRC_URI_remove_raspberrypi2 = "file://0003-Include-lowlevel_init.o-for-rpi2.patch"
diff --git a/meta-agl-bsp/recipes-graphics/mesa/mesa/0001-Use-llvm_prefix-variable-directly.patch b/meta-agl-bsp/recipes-graphics/mesa/mesa/0001-Use-llvm_prefix-variable-directly.patch
new file mode 100644
index 000000000..4f1905492
--- /dev/null
+++ b/meta-agl-bsp/recipes-graphics/mesa/mesa/0001-Use-llvm_prefix-variable-directly.patch
@@ -0,0 +1,25 @@
+From 0b316ee830765eb1d68cdece5fd4c991e9fba96c Mon Sep 17 00:00:00 2001
+From: Changhyeok Bae <changhyeok.bae@gmail.com>
+Date: Sat, 8 Jul 2017 15:22:09 +0900
+Subject: [PATCH] Use $llvm_prefix variable directly
+
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index ac110e8..d094ca6 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -896,7 +896,7 @@ fi
+
+ if test -z "$LLVM_CONFIG"; then
+ if test -n "$llvm_prefix"; then
+- AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
++ AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix"])
+ else
+ AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
+ fi
+--
+1.9.1
+
diff --git a/meta-agl-bsp/recipes-graphics/mesa/mesa_12.%.bbappend b/meta-agl-bsp/recipes-graphics/mesa/mesa_%.bbappend
index 49e527707..13273792b 100644
--- a/meta-agl-bsp/recipes-graphics/mesa/mesa_12.%.bbappend
+++ b/meta-agl-bsp/recipes-graphics/mesa/mesa_%.bbappend
@@ -1,3 +1,7 @@
+FILESEXTRAPATHS_prepend_qemux86-64 := "${THISDIR}/${BPN}:"
+SRC_URI_append_qemux86-64 = " file://0001-Use-llvm_prefix-variable-directly.patch"
+EXTRA_OECONF_qemux86-64 = "--enable-shared-glapi --with-llvm-prefix=${STAGING_BINDIR_CROSS}"
+
# The gallium-llvm is recommended as software 3D graphics renderer
GALLIUM_LLVM = "gallium-llvm"
PACKAGECONFIG_append_qemux86 = " gallium ${GALLIUM_LLVM}"
diff --git a/meta-agl-bsp/recipes-kernel/linux/linux-yocto/4.8-0001-SEC-Backport-Fix-CVE-2017-1000364-through-backport.patch b/meta-agl-bsp/recipes-kernel/linux/linux-yocto/4.8-0001-SEC-Backport-Fix-CVE-2017-1000364-through-backport.patch
deleted file mode 100644
index f68a3747b..000000000
--- a/meta-agl-bsp/recipes-kernel/linux/linux-yocto/4.8-0001-SEC-Backport-Fix-CVE-2017-1000364-through-backport.patch
+++ /dev/null
@@ -1,899 +0,0 @@
-From 75349cc7326dd2aa645bf21fe65a40c68b386c29 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Jan-Simon=20M=C3=B6ller?= <jsmoeller@linuxfoundation.org>
-Date: Wed, 28 Jun 2017 00:35:18 +0200
-Subject: [PATCH] [SEC][Backport] Fix CVE-2017-1000364 through backport
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Fix CVE-2017-1000364 through backport of upstream patches (from 4.9 branch):
-- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.9.y&id=cfc0eb403816c5c4f9667d959de5e22789b5421e
-- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.9.y&id=5d10ad6297260e9b85e7645ee544a6115bb229e4
-- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.9.y&id=ce7fe8595902c3f03ef528c2dc1928b3f4b67fcf
-
-Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
----
- Documentation/kernel-parameters.txt | 7 ++
- arch/arc/mm/mmap.c | 2 +-
- arch/arm/mm/mmap.c | 4 +-
- arch/frv/mm/elf-fdpic.c | 2 +-
- arch/mips/mm/mmap.c | 2 +-
- arch/parisc/kernel/sys_parisc.c | 15 ++--
- arch/powerpc/mm/hugetlbpage-radix.c | 2 +-
- arch/powerpc/mm/mmap.c | 4 +-
- arch/powerpc/mm/slice.c | 2 +-
- arch/s390/mm/mmap.c | 4 +-
- arch/sh/mm/mmap.c | 4 +-
- arch/sparc/kernel/sys_sparc_64.c | 4 +-
- arch/sparc/mm/hugetlbpage.c | 2 +-
- arch/tile/mm/hugetlbpage.c | 2 +-
- arch/x86/kernel/sys_x86_64.c | 4 +-
- arch/x86/mm/hugetlbpage.c | 2 +-
- arch/xtensa/kernel/syscall.c | 2 +-
- fs/hugetlbfs/inode.c | 2 +-
- fs/proc/task_mmu.c | 4 -
- include/linux/mm.h | 53 ++++++------
- mm/gup.c | 5 --
- mm/memory.c | 38 ---------
- mm/mmap.c | 158 ++++++++++++++++++++++--------------
- 23 files changed, 159 insertions(+), 165 deletions(-)
-
-diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
-index 46726d4899fe..c1980b5c6a15 100644
---- a/Documentation/kernel-parameters.txt
-+++ b/Documentation/kernel-parameters.txt
-@@ -3852,6 +3852,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
- spia_pedr=
- spia_peddr=
-
-+ stack_guard_gap= [MM]
-+ override the default stack gap protection. The value
-+ is in page units and it defines how many pages prior
-+ to (for stacks growing down) resp. after (for stacks
-+ growing up) the main stack are reserved for no other
-+ mapping. Default value is 256 pages.
-+
- stacktrace [FTRACE]
- Enabled the stack tracer on boot up.
-
-diff --git a/arch/arc/mm/mmap.c b/arch/arc/mm/mmap.c
-index 2e06d56e987b..cf4ae6958240 100644
---- a/arch/arc/mm/mmap.c
-+++ b/arch/arc/mm/mmap.c
-@@ -64,7 +64,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
-index 66353caa35b9..641334ebf46d 100644
---- a/arch/arm/mm/mmap.c
-+++ b/arch/arm/mm/mmap.c
-@@ -89,7 +89,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -140,7 +140,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/frv/mm/elf-fdpic.c b/arch/frv/mm/elf-fdpic.c
-index 836f14707a62..efa59f1f8022 100644
---- a/arch/frv/mm/elf-fdpic.c
-+++ b/arch/frv/mm/elf-fdpic.c
-@@ -74,7 +74,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
- addr = PAGE_ALIGN(addr);
- vma = find_vma(current->mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- goto success;
- }
-
-diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c
-index 353037699512..c5fdea5debe5 100644
---- a/arch/mips/mm/mmap.c
-+++ b/arch/mips/mm/mmap.c
-@@ -92,7 +92,7 @@ static unsigned long arch_get_unmapped_area_common(struct file *filp,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
-index 0a393a04e891..1d7691fa8ab2 100644
---- a/arch/parisc/kernel/sys_parisc.c
-+++ b/arch/parisc/kernel/sys_parisc.c
-@@ -88,7 +88,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
- {
- struct mm_struct *mm = current->mm;
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- unsigned long task_size = TASK_SIZE;
- int do_color_align, last_mmap;
- struct vm_unmapped_area_info info;
-@@ -115,9 +115,10 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- else
- addr = PAGE_ALIGN(addr);
-
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- goto found_addr;
- }
-
-@@ -141,7 +142,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
- {
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct mm_struct *mm = current->mm;
- unsigned long addr = addr0;
- int do_color_align, last_mmap;
-@@ -175,9 +176,11 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = COLOR_ALIGN(addr, last_mmap, pgoff);
- else
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- goto found_addr;
- }
-
-diff --git a/arch/powerpc/mm/hugetlbpage-radix.c b/arch/powerpc/mm/hugetlbpage-radix.c
-index 35254a678456..a2b2d97f7eda 100644
---- a/arch/powerpc/mm/hugetlbpage-radix.c
-+++ b/arch/powerpc/mm/hugetlbpage-radix.c
-@@ -65,7 +65,7 @@ radix__hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- /*
-diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c
-index 2f1e44362198..5bc2845cddf4 100644
---- a/arch/powerpc/mm/mmap.c
-+++ b/arch/powerpc/mm/mmap.c
-@@ -106,7 +106,7 @@ radix__arch_get_unmapped_area(struct file *filp, unsigned long addr,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -142,7 +142,7 @@ radix__arch_get_unmapped_area_topdown(struct file *filp,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c
-index 2b27458902ee..c4d5c9c61e0f 100644
---- a/arch/powerpc/mm/slice.c
-+++ b/arch/powerpc/mm/slice.c
-@@ -105,7 +105,7 @@ static int slice_area_is_free(struct mm_struct *mm, unsigned long addr,
- if ((mm->task_size - len) < addr)
- return 0;
- vma = find_vma(mm, addr);
-- return (!vma || (addr + len) <= vma->vm_start);
-+ return (!vma || (addr + len) <= vm_start_gap(vma));
- }
-
- static int slice_low_has_vma(struct mm_struct *mm, unsigned long slice)
-diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
-index eb9df2822da1..812368f274c9 100644
---- a/arch/s390/mm/mmap.c
-+++ b/arch/s390/mm/mmap.c
-@@ -98,7 +98,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -136,7 +136,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
-index 6777177807c2..7df7d5944188 100644
---- a/arch/sh/mm/mmap.c
-+++ b/arch/sh/mm/mmap.c
-@@ -63,7 +63,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -113,7 +113,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
-
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
-index fe8b8ee8e660..02e05e221b94 100644
---- a/arch/sparc/kernel/sys_sparc_64.c
-+++ b/arch/sparc/kernel/sys_sparc_64.c
-@@ -118,7 +118,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr, unsi
-
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -181,7 +181,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
-
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/sparc/mm/hugetlbpage.c b/arch/sparc/mm/hugetlbpage.c
-index 988acc8b1b80..58cde8d9be8a 100644
---- a/arch/sparc/mm/hugetlbpage.c
-+++ b/arch/sparc/mm/hugetlbpage.c
-@@ -116,7 +116,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, HPAGE_SIZE);
- vma = find_vma(mm, addr);
- if (task_size - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/tile/mm/hugetlbpage.c b/arch/tile/mm/hugetlbpage.c
-index 77ceaa343fce..67508b249ede 100644
---- a/arch/tile/mm/hugetlbpage.c
-+++ b/arch/tile/mm/hugetlbpage.c
-@@ -232,7 +232,7 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (current->mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/x86/kernel/sys_x86_64.c b/arch/x86/kernel/sys_x86_64.c
-index 10e0272d789a..136ad7c1ce7b 100644
---- a/arch/x86/kernel/sys_x86_64.c
-+++ b/arch/x86/kernel/sys_x86_64.c
-@@ -143,7 +143,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (end - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-@@ -186,7 +186,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- addr = PAGE_ALIGN(addr);
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
-index 2ae8584b44c7..fe342e8ed529 100644
---- a/arch/x86/mm/hugetlbpage.c
-+++ b/arch/x86/mm/hugetlbpage.c
-@@ -144,7 +144,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
- if (mm->get_unmapped_area == arch_get_unmapped_area)
-diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
-index 83cf49685373..3aaaae18417c 100644
---- a/arch/xtensa/kernel/syscall.c
-+++ b/arch/xtensa/kernel/syscall.c
-@@ -87,7 +87,7 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
- /* At this point: (!vmm || addr < vmm->vm_end). */
- if (TASK_SIZE - len < addr)
- return -ENOMEM;
-- if (!vmm || addr + len <= vmm->vm_start)
-+ if (!vmm || addr + len <= vm_start_gap(vmm))
- return addr;
- addr = vmm->vm_end;
- if (flags & MAP_SHARED)
-diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
-index 4ea71eba40a5..aac9114728c3 100644
---- a/fs/hugetlbfs/inode.c
-+++ b/fs/hugetlbfs/inode.c
-@@ -191,7 +191,7 @@ hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
- addr = ALIGN(addr, huge_page_size(h));
- vma = find_vma(mm, addr);
- if (TASK_SIZE - len >= addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)))
- return addr;
- }
-
-diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
-index 2750949397eb..5feada822930 100644
---- a/fs/proc/task_mmu.c
-+++ b/fs/proc/task_mmu.c
-@@ -309,11 +309,7 @@ show_map_vma(struct seq_file *m, struct vm_area_struct *vma, int is_pid)
-
- /* We don't show the stack guard page in /proc/maps */
- start = vma->vm_start;
-- if (stack_guard_page_start(vma, start))
-- start += PAGE_SIZE;
- end = vma->vm_end;
-- if (stack_guard_page_end(vma, end))
-- end -= PAGE_SIZE;
-
- seq_setwidth(m, 25 + sizeof(void *) * 6 - 1);
- seq_printf(m, "%08lx-%08lx %c%c%c%c %08llx %02x:%02x %lu ",
-diff --git a/include/linux/mm.h b/include/linux/mm.h
-index 582d30baaa86..31206cc2e99c 100644
---- a/include/linux/mm.h
-+++ b/include/linux/mm.h
-@@ -1392,39 +1392,11 @@ int clear_page_dirty_for_io(struct page *page);
-
- int get_cmdline(struct task_struct *task, char *buffer, int buflen);
-
--/* Is the vma a continuation of the stack vma above it? */
--static inline int vma_growsdown(struct vm_area_struct *vma, unsigned long addr)
--{
-- return vma && (vma->vm_end == addr) && (vma->vm_flags & VM_GROWSDOWN);
--}
--
- static inline bool vma_is_anonymous(struct vm_area_struct *vma)
- {
- return !vma->vm_ops;
- }
-
--static inline int stack_guard_page_start(struct vm_area_struct *vma,
-- unsigned long addr)
--{
-- return (vma->vm_flags & VM_GROWSDOWN) &&
-- (vma->vm_start == addr) &&
-- !vma_growsdown(vma->vm_prev, addr);
--}
--
--/* Is the vma a continuation of the stack vma below it? */
--static inline int vma_growsup(struct vm_area_struct *vma, unsigned long addr)
--{
-- return vma && (vma->vm_start == addr) && (vma->vm_flags & VM_GROWSUP);
--}
--
--static inline int stack_guard_page_end(struct vm_area_struct *vma,
-- unsigned long addr)
--{
-- return (vma->vm_flags & VM_GROWSUP) &&
-- (vma->vm_end == addr) &&
-- !vma_growsup(vma->vm_next, addr);
--}
--
- int vma_is_stack_for_task(struct vm_area_struct *vma, struct task_struct *t);
-
- extern unsigned long move_page_tables(struct vm_area_struct *vma,
-@@ -2153,6 +2125,7 @@ void page_cache_async_readahead(struct address_space *mapping,
- pgoff_t offset,
- unsigned long size);
-
-+extern unsigned long stack_guard_gap;
- /* Generic expand stack which grows the stack according to GROWS{UP,DOWN} */
- extern int expand_stack(struct vm_area_struct *vma, unsigned long address);
-
-@@ -2181,6 +2154,30 @@ static inline struct vm_area_struct * find_vma_intersection(struct mm_struct * m
- return vma;
- }
-
-+static inline unsigned long vm_start_gap(struct vm_area_struct *vma)
-+{
-+ unsigned long vm_start = vma->vm_start;
-+
-+ if (vma->vm_flags & VM_GROWSDOWN) {
-+ vm_start -= stack_guard_gap;
-+ if (vm_start > vma->vm_start)
-+ vm_start = 0;
-+ }
-+ return vm_start;
-+}
-+
-+static inline unsigned long vm_end_gap(struct vm_area_struct *vma)
-+{
-+ unsigned long vm_end = vma->vm_end;
-+
-+ if (vma->vm_flags & VM_GROWSUP) {
-+ vm_end += stack_guard_gap;
-+ if (vm_end < vma->vm_end)
-+ vm_end = -PAGE_SIZE;
-+ }
-+ return vm_end;
-+}
-+
- static inline unsigned long vma_pages(struct vm_area_struct *vma)
- {
- return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
-diff --git a/mm/gup.c b/mm/gup.c
-index 22cc22e7432f..4b3723734623 100644
---- a/mm/gup.c
-+++ b/mm/gup.c
-@@ -370,11 +370,6 @@ static int faultin_page(struct task_struct *tsk, struct vm_area_struct *vma,
- /* mlock all present pages, but do not fault in new pages */
- if ((*flags & (FOLL_POPULATE | FOLL_MLOCK)) == FOLL_MLOCK)
- return -ENOENT;
-- /* For mm_populate(), just skip the stack guard page. */
-- if ((*flags & FOLL_POPULATE) &&
-- (stack_guard_page_start(vma, address) ||
-- stack_guard_page_end(vma, address + PAGE_SIZE)))
-- return -ENOENT;
- if (*flags & FOLL_WRITE)
- fault_flags |= FAULT_FLAG_WRITE;
- if (*flags & FOLL_REMOTE)
-diff --git a/mm/memory.c b/mm/memory.c
-index 45f39f391cc2..527ef7841146 100644
---- a/mm/memory.c
-+++ b/mm/memory.c
-@@ -2695,40 +2695,6 @@ out_release:
- }
-
- /*
-- * This is like a special single-page "expand_{down|up}wards()",
-- * except we must first make sure that 'address{-|+}PAGE_SIZE'
-- * doesn't hit another vma.
-- */
--static inline int check_stack_guard_page(struct vm_area_struct *vma, unsigned long address)
--{
-- address &= PAGE_MASK;
-- if ((vma->vm_flags & VM_GROWSDOWN) && address == vma->vm_start) {
-- struct vm_area_struct *prev = vma->vm_prev;
--
-- /*
-- * Is there a mapping abutting this one below?
-- *
-- * That's only ok if it's the same stack mapping
-- * that has gotten split..
-- */
-- if (prev && prev->vm_end == address)
-- return prev->vm_flags & VM_GROWSDOWN ? 0 : -ENOMEM;
--
-- return expand_downwards(vma, address - PAGE_SIZE);
-- }
-- if ((vma->vm_flags & VM_GROWSUP) && address + PAGE_SIZE == vma->vm_end) {
-- struct vm_area_struct *next = vma->vm_next;
--
-- /* As VM_GROWSDOWN but s/below/above/ */
-- if (next && next->vm_start == address + PAGE_SIZE)
-- return next->vm_flags & VM_GROWSUP ? 0 : -ENOMEM;
--
-- return expand_upwards(vma, address + PAGE_SIZE);
-- }
-- return 0;
--}
--
--/*
- * We enter with non-exclusive mmap_sem (to exclude vma changes,
- * but allow concurrent faults), and pte mapped but not yet locked.
- * We return with mmap_sem still held, but pte unmapped and unlocked.
-@@ -2744,10 +2710,6 @@ static int do_anonymous_page(struct fault_env *fe)
- if (vma->vm_flags & VM_SHARED)
- return VM_FAULT_SIGBUS;
-
-- /* Check if we need to add a guard page to the stack */
-- if (check_stack_guard_page(vma, fe->address) < 0)
-- return VM_FAULT_SIGSEGV;
--
- /*
- * Use pte_alloc() instead of pte_alloc_map(). We can't run
- * pte_offset_map() on pmds where a huge pmd might be created
-diff --git a/mm/mmap.c b/mm/mmap.c
-index f3ebc5a54367..e1c1eb4b3942 100644
---- a/mm/mmap.c
-+++ b/mm/mmap.c
-@@ -176,6 +176,7 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
- unsigned long retval;
- unsigned long newbrk, oldbrk;
- struct mm_struct *mm = current->mm;
-+ struct vm_area_struct *next;
- unsigned long min_brk;
- bool populate;
-
-@@ -221,7 +222,8 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
- }
-
- /* Check against existing mmap mappings. */
-- if (find_vma_intersection(mm, oldbrk, newbrk+PAGE_SIZE))
-+ next = find_vma(mm, oldbrk);
-+ if (next && newbrk + PAGE_SIZE > vm_start_gap(next))
- goto out;
-
- /* Ok, looks good - let it rip. */
-@@ -244,10 +246,22 @@ out:
-
- static long vma_compute_subtree_gap(struct vm_area_struct *vma)
- {
-- unsigned long max, subtree_gap;
-- max = vma->vm_start;
-- if (vma->vm_prev)
-- max -= vma->vm_prev->vm_end;
-+ unsigned long max, prev_end, subtree_gap;
-+
-+ /*
-+ * Note: in the rare case of a VM_GROWSDOWN above a VM_GROWSUP, we
-+ * allow two stack_guard_gaps between them here, and when choosing
-+ * an unmapped area; whereas when expanding we only require one.
-+ * That's a little inconsistent, but keeps the code here simpler.
-+ */
-+ max = vm_start_gap(vma);
-+ if (vma->vm_prev) {
-+ prev_end = vm_end_gap(vma->vm_prev);
-+ if (max > prev_end)
-+ max -= prev_end;
-+ else
-+ max = 0;
-+ }
- if (vma->vm_rb.rb_left) {
- subtree_gap = rb_entry(vma->vm_rb.rb_left,
- struct vm_area_struct, vm_rb)->rb_subtree_gap;
-@@ -343,7 +357,7 @@ static void validate_mm(struct mm_struct *mm)
- anon_vma_unlock_read(anon_vma);
- }
-
-- highest_address = vma->vm_end;
-+ highest_address = vm_end_gap(vma);
- vma = vma->vm_next;
- i++;
- }
-@@ -512,7 +526,7 @@ void __vma_link_rb(struct mm_struct *mm, struct vm_area_struct *vma,
- if (vma->vm_next)
- vma_gap_update(vma->vm_next);
- else
-- mm->highest_vm_end = vma->vm_end;
-+ mm->highest_vm_end = vm_end_gap(vma);
-
- /*
- * vma->vm_prev wasn't known when we followed the rbtree to find the
-@@ -765,7 +779,7 @@ again:
- vma_gap_update(vma);
- if (end_changed) {
- if (!next)
-- mm->highest_vm_end = end;
-+ mm->highest_vm_end = vm_end_gap(vma);
- else if (!adjust_next)
- vma_gap_update(next);
- }
-@@ -1630,7 +1644,7 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
-
- while (true) {
- /* Visit left subtree if it looks promising */
-- gap_end = vma->vm_start;
-+ gap_end = vm_start_gap(vma);
- if (gap_end >= low_limit && vma->vm_rb.rb_left) {
- struct vm_area_struct *left =
- rb_entry(vma->vm_rb.rb_left,
-@@ -1641,12 +1655,13 @@ unsigned long unmapped_area(struct vm_unmapped_area_info *info)
- }
- }
-
-- gap_start = vma->vm_prev ? vma->vm_prev->vm_end : 0;
-+ gap_start = vma->vm_prev ? vm_end_gap(vma->vm_prev) : 0;
- check_current:
- /* Check if current node has a suitable gap */
- if (gap_start > high_limit)
- return -ENOMEM;
-- if (gap_end >= low_limit && gap_end - gap_start >= length)
-+ if (gap_end >= low_limit &&
-+ gap_end > gap_start && gap_end - gap_start >= length)
- goto found;
-
- /* Visit right subtree if it looks promising */
-@@ -1668,8 +1683,8 @@ check_current:
- vma = rb_entry(rb_parent(prev),
- struct vm_area_struct, vm_rb);
- if (prev == vma->vm_rb.rb_left) {
-- gap_start = vma->vm_prev->vm_end;
-- gap_end = vma->vm_start;
-+ gap_start = vm_end_gap(vma->vm_prev);
-+ gap_end = vm_start_gap(vma);
- goto check_current;
- }
- }
-@@ -1733,7 +1748,7 @@ unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
-
- while (true) {
- /* Visit right subtree if it looks promising */
-- gap_start = vma->vm_prev ? vma->vm_prev->vm_end : 0;
-+ gap_start = vma->vm_prev ? vm_end_gap(vma->vm_prev) : 0;
- if (gap_start <= high_limit && vma->vm_rb.rb_right) {
- struct vm_area_struct *right =
- rb_entry(vma->vm_rb.rb_right,
-@@ -1746,10 +1761,11 @@ unsigned long unmapped_area_topdown(struct vm_unmapped_area_info *info)
-
- check_current:
- /* Check if current node has a suitable gap */
-- gap_end = vma->vm_start;
-+ gap_end = vm_start_gap(vma);
- if (gap_end < low_limit)
- return -ENOMEM;
-- if (gap_start <= high_limit && gap_end - gap_start >= length)
-+ if (gap_start <= high_limit &&
-+ gap_end > gap_start && gap_end - gap_start >= length)
- goto found;
-
- /* Visit left subtree if it looks promising */
-@@ -1772,7 +1788,7 @@ check_current:
- struct vm_area_struct, vm_rb);
- if (prev == vma->vm_rb.rb_right) {
- gap_start = vma->vm_prev ?
-- vma->vm_prev->vm_end : 0;
-+ vm_end_gap(vma->vm_prev) : 0;
- goto check_current;
- }
- }
-@@ -1810,7 +1826,7 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
- unsigned long len, unsigned long pgoff, unsigned long flags)
- {
- struct mm_struct *mm = current->mm;
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct vm_unmapped_area_info info;
-
- if (len > TASK_SIZE - mmap_min_addr)
-@@ -1821,9 +1837,10 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
-
- if (addr) {
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- return addr;
- }
-
-@@ -1846,7 +1863,7 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- const unsigned long len, const unsigned long pgoff,
- const unsigned long flags)
- {
-- struct vm_area_struct *vma;
-+ struct vm_area_struct *vma, *prev;
- struct mm_struct *mm = current->mm;
- unsigned long addr = addr0;
- struct vm_unmapped_area_info info;
-@@ -1861,9 +1878,10 @@ arch_get_unmapped_area_topdown(struct file *filp, const unsigned long addr0,
- /* requesting a specific address */
- if (addr) {
- addr = PAGE_ALIGN(addr);
-- vma = find_vma(mm, addr);
-+ vma = find_vma_prev(mm, addr, &prev);
- if (TASK_SIZE - len >= addr && addr >= mmap_min_addr &&
-- (!vma || addr + len <= vma->vm_start))
-+ (!vma || addr + len <= vm_start_gap(vma)) &&
-+ (!prev || addr >= vm_end_gap(prev)))
- return addr;
- }
-
-@@ -1998,21 +2016,19 @@ find_vma_prev(struct mm_struct *mm, unsigned long addr,
- * update accounting. This is shared with both the
- * grow-up and grow-down cases.
- */
--static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, unsigned long grow)
-+static int acct_stack_growth(struct vm_area_struct *vma,
-+ unsigned long size, unsigned long grow)
- {
- struct mm_struct *mm = vma->vm_mm;
- struct rlimit *rlim = current->signal->rlim;
-- unsigned long new_start, actual_size;
-+ unsigned long new_start;
-
- /* address space limit tests */
- if (!may_expand_vm(mm, vma->vm_flags, grow))
- return -ENOMEM;
-
- /* Stack limit test */
-- actual_size = size;
-- if (size && (vma->vm_flags & (VM_GROWSUP | VM_GROWSDOWN)))
-- actual_size -= PAGE_SIZE;
-- if (actual_size > READ_ONCE(rlim[RLIMIT_STACK].rlim_cur))
-+ if (size > READ_ONCE(rlim[RLIMIT_STACK].rlim_cur))
- return -ENOMEM;
-
- /* mlock limit tests */
-@@ -2050,16 +2066,32 @@ static int acct_stack_growth(struct vm_area_struct *vma, unsigned long size, uns
- int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- {
- struct mm_struct *mm = vma->vm_mm;
-+ struct vm_area_struct *next;
-+ unsigned long gap_addr;
- int error = 0;
-
- if (!(vma->vm_flags & VM_GROWSUP))
- return -EFAULT;
-
-- /* Guard against wrapping around to address 0. */
-- if (address < PAGE_ALIGN(address+4))
-- address = PAGE_ALIGN(address+4);
-- else
-+ /* Guard against exceeding limits of the address space. */
-+ address &= PAGE_MASK;
-+ if (address >= TASK_SIZE)
- return -ENOMEM;
-+ address += PAGE_SIZE;
-+
-+ /* Enforce stack_guard_gap */
-+ gap_addr = address + stack_guard_gap;
-+
-+ /* Guard against overflow */
-+ if (gap_addr < address || gap_addr > TASK_SIZE)
-+ gap_addr = TASK_SIZE;
-+
-+ next = vma->vm_next;
-+ if (next && next->vm_start < gap_addr) {
-+ if (!(next->vm_flags & VM_GROWSUP))
-+ return -ENOMEM;
-+ /* Check that both stack segments have the same anon_vma? */
-+ }
-
- /* We must make sure the anon_vma is allocated. */
- if (unlikely(anon_vma_prepare(vma)))
-@@ -2104,7 +2136,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address)
- if (vma->vm_next)
- vma_gap_update(vma->vm_next);
- else
-- mm->highest_vm_end = address;
-+ mm->highest_vm_end = vm_end_gap(vma);
- spin_unlock(&mm->page_table_lock);
-
- perf_event_mmap(vma);
-@@ -2125,6 +2157,8 @@ int expand_downwards(struct vm_area_struct *vma,
- unsigned long address)
- {
- struct mm_struct *mm = vma->vm_mm;
-+ struct vm_area_struct *prev;
-+ unsigned long gap_addr;
- int error;
-
- address &= PAGE_MASK;
-@@ -2132,6 +2166,17 @@ int expand_downwards(struct vm_area_struct *vma,
- if (error)
- return error;
-
-+ /* Enforce stack_guard_gap */
-+ gap_addr = address - stack_guard_gap;
-+ if (gap_addr > address)
-+ return -ENOMEM;
-+ prev = vma->vm_prev;
-+ if (prev && prev->vm_end > gap_addr) {
-+ if (!(prev->vm_flags & VM_GROWSDOWN))
-+ return -ENOMEM;
-+ /* Check that both stack segments have the same anon_vma? */
-+ }
-+
- /* We must make sure the anon_vma is allocated. */
- if (unlikely(anon_vma_prepare(vma)))
- return -ENOMEM;
-@@ -2186,28 +2231,25 @@ int expand_downwards(struct vm_area_struct *vma,
- return error;
- }
-
--/*
-- * Note how expand_stack() refuses to expand the stack all the way to
-- * abut the next virtual mapping, *unless* that mapping itself is also
-- * a stack mapping. We want to leave room for a guard page, after all
-- * (the guard page itself is not added here, that is done by the
-- * actual page faulting logic)
-- *
-- * This matches the behavior of the guard page logic (see mm/memory.c:
-- * check_stack_guard_page()), which only allows the guard page to be
-- * removed under these circumstances.
-- */
-+/* enforced gap between the expanding stack and other mappings. */
-+unsigned long stack_guard_gap = 256UL<<PAGE_SHIFT;
-+
-+static int __init cmdline_parse_stack_guard_gap(char *p)
-+{
-+ unsigned long val;
-+ char *endptr;
-+
-+ val = simple_strtoul(p, &endptr, 10);
-+ if (!*endptr)
-+ stack_guard_gap = val << PAGE_SHIFT;
-+
-+ return 0;
-+}
-+__setup("stack_guard_gap=", cmdline_parse_stack_guard_gap);
-+
- #ifdef CONFIG_STACK_GROWSUP
- int expand_stack(struct vm_area_struct *vma, unsigned long address)
- {
-- struct vm_area_struct *next;
--
-- address &= PAGE_MASK;
-- next = vma->vm_next;
-- if (next && next->vm_start == address + PAGE_SIZE) {
-- if (!(next->vm_flags & VM_GROWSUP))
-- return -ENOMEM;
-- }
- return expand_upwards(vma, address);
- }
-
-@@ -2229,14 +2271,6 @@ find_extend_vma(struct mm_struct *mm, unsigned long addr)
- #else
- int expand_stack(struct vm_area_struct *vma, unsigned long address)
- {
-- struct vm_area_struct *prev;
--
-- address &= PAGE_MASK;
-- prev = vma->vm_prev;
-- if (prev && prev->vm_end == address) {
-- if (!(prev->vm_flags & VM_GROWSDOWN))
-- return -ENOMEM;
-- }
- return expand_downwards(vma, address);
- }
-
-@@ -2334,7 +2368,7 @@ detach_vmas_to_be_unmapped(struct mm_struct *mm, struct vm_area_struct *vma,
- vma->vm_prev = prev;
- vma_gap_update(vma);
- } else
-- mm->highest_vm_end = prev ? prev->vm_end : 0;
-+ mm->highest_vm_end = prev ? vm_end_gap(prev) : 0;
- tail_vma->vm_next = NULL;
-
- /* Kill the cache */
---
-2.12.3
-
diff --git a/meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.4.bbappend b/meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.4.bbappend
index 5e3594ef1..45c170661 100644
--- a/meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.4.bbappend
+++ b/meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.4.bbappend
@@ -1,7 +1,14 @@
FILESEXTRAPATHS_prepend := "${THISDIR}/linux-yocto:"
# Backported fix for CVE-2017-1000364
-SRC_URI_append = " file://4.4-0001-mm-larger-stack-guard-gap-between-vmas.patch \
- file://4.4-0002-Allow-stack-to-grow-up-to-address-space-limit.patch \
- file://4.4-0003-mm-fix-new-crash-in-unmapped_area_topdown.patch \
- "
+SRC_URI_append_core2-32-intel-common = "\
+ file://4.4-0001-mm-larger-stack-guard-gap-between-vmas.patch \
+ file://4.4-0002-Allow-stack-to-grow-up-to-address-space-limit.patch \
+ file://4.4-0003-mm-fix-new-crash-in-unmapped_area_topdown.patch \
+"
+
+SRC_URI_append_corei7-64-intel-common = "\
+ file://4.4-0001-mm-larger-stack-guard-gap-between-vmas.patch \
+ file://4.4-0002-Allow-stack-to-grow-up-to-address-space-limit.patch \
+ file://4.4-0003-mm-fix-new-crash-in-unmapped_area_topdown.patch \
+"
diff --git a/meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.8.bbappend b/meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.8.bbappend
deleted file mode 100644
index 39b651faa..000000000
--- a/meta-agl-bsp/recipes-kernel/linux/linux-yocto_4.8.bbappend
+++ /dev/null
@@ -1,4 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/linux-yocto:"
-
-# Backported fix for CVE-2017-1000364
-SRC_URI_append = " file://4.8-0001-SEC-Backport-Fix-CVE-2017-1000364-through-backport.patch "
diff --git a/meta-agl-distro/conf/distro/poky-agl.conf b/meta-agl-distro/conf/distro/poky-agl.conf
index 0e3d831c9..4931f96a8 100644
--- a/meta-agl-distro/conf/distro/poky-agl.conf
+++ b/meta-agl-distro/conf/distro/poky-agl.conf
@@ -56,13 +56,13 @@ DISTRO_FEATURES_remove = "x11"
DISTRO_FEATURES_BACKFILL_CONSIDERED = "sysvinit"
-# Prefer GStreamer 1.8.x by default
-PREFERRED_VERSION_gstreamer1.0 ?= "1.8.%"
-PREFERRED_VERSION_gstreamer1.0-plugins-bad ?= "1.8.%"
-PREFERRED_VERSION_gstreamer1.0-plugins-base ?= "1.8.%"
-PREFERRED_VERSION_gstreamer1.0-plugins-good ?= "1.8.%"
-PREFERRED_VERSION_gstreamer1.0-plugins-ugly ?= "1.8.%"
-PREFERRED_VERSION_gstreamer1.0-libav ?= "1.8.%"
+# Prefer GStreamer 1.10.x by default
+PREFERRED_VERSION_gstreamer1.0 ?= "1.10.%"
+PREFERRED_VERSION_gstreamer1.0-plugins-bad ?= "1.10.%"
+PREFERRED_VERSION_gstreamer1.0-plugins-base ?= "1.10.%"
+PREFERRED_VERSION_gstreamer1.0-plugins-good ?= "1.10.%"
+PREFERRED_VERSION_gstreamer1.0-plugins-ugly ?= "1.10.%"
+PREFERRED_VERSION_gstreamer1.0-libav ?= "1.10.%"
PREFERRED_VERSION_gstreamer1.0-omx ?= "1.2.%"
# Prefer libjpeg-turbo
diff --git a/meta-agl/files/group b/meta-agl/files/group
index dee2ad912..f84d528a6 100644
--- a/meta-agl/files/group
+++ b/meta-agl/files/group
@@ -84,3 +84,5 @@ opensaf::957:
lldpd::956:
postdrop::954:
display::200:
+agl-driver::1200:
+agl-passenger::1201:
diff --git a/meta-agl/files/passwd b/meta-agl/files/passwd
index c992e52ff..28ba5bddc 100644
--- a/meta-agl/files/passwd
+++ b/meta-agl/files/passwd
@@ -56,3 +56,5 @@ opensaf::957:957:::
lldpd::956:956:::
cyrus::955:8:::
display::200:200:::
+agl-driver::1200:1200:::
+agl-passenger::1201:1201:::
diff --git a/meta-agl/recipes-connectivity/bluez5/.replaces.core b/meta-agl/recipes-connectivity/bluez5/.replaces.core
deleted file mode 100644
index e69de29bb..000000000
--- a/meta-agl/recipes-connectivity/bluez5/.replaces.core
+++ /dev/null
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5.inc b/meta-agl/recipes-connectivity/bluez5/bluez5.inc
deleted file mode 100644
index 5869a1764..000000000
--- a/meta-agl/recipes-connectivity/bluez5/bluez5.inc
+++ /dev/null
@@ -1,121 +0,0 @@
-SUMMARY = "Linux Bluetooth Stack Userland V5"
-DESCRIPTION = "Linux Bluetooth stack V5 userland components. These include a system configurations, daemons, tools and system libraries."
-HOMEPAGE = "http://www.bluez.org"
-SECTION = "libs"
-LICENSE = "GPLv2+ & LGPLv2.1+"
-LIC_FILES_CHKSUM = "file://COPYING;md5=12f884d2ae1ff87c09e5b7ccc2c4ca7e \
- file://COPYING.LIB;md5=fb504b67c50331fc78734fed90fb0e09 \
- file://src/main.c;beginline=1;endline=24;md5=9bc54b93cd7e17bf03f52513f39f926e"
-DEPENDS = "udev libusb dbus-glib glib-2.0 libcheck readline"
-PROVIDES += "bluez-hcidump"
-RPROVIDES_${PN} += "bluez-hcidump"
-
-RCONFLICTS_${PN} = "bluez4"
-
-PACKAGECONFIG ??= "obex-profiles"
-PACKAGECONFIG[obex-profiles] = "--enable-obex,--disable-obex,libical"
-PACKAGECONFIG[experimental] = "--enable-experimental,--disable-experimental,"
-
-SRC_URI = "\
- git://git.kernel.org/pub/scm/bluetooth/bluez.git;protocol=https;branch=master \
- file://out-of-tree.patch \
- file://init \
- file://run-ptest \
- ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '', 'file://0001-Allow-using-obexd-without-systemd-in-the-user-sessio.patch', d)} \
- file://0001-tests-add-a-target-for-building-tests-without-runnin.patch \
- file://bluetooth.conf \
-"
-SRCREV = "c64b4d9e8dc3e36672061f39a9dba19ad0fb1ef1"
-S = "${WORKDIR}/git"
-
-inherit autotools pkgconfig systemd update-rc.d distro_features_check ptest
-
-EXTRA_OECONF = "\
- --enable-tools \
- --disable-cups \
- --enable-test \
- --enable-datafiles \
- ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '--enable-systemd', '--disable-systemd', d)} \
- --enable-library \
-"
-
-# bluez5 builds a large number of useful utilities but does not
-# install them. Specify which ones we want put into ${PN}-noinst-tools.
-NOINST_TOOLS_READLINE ??= ""
-NOINST_TOOLS_EXPERIMENTAL ??= ""
-NOINST_TOOLS = " \
- ${NOINST_TOOLS_READLINE} \
- ${@bb.utils.contains('PACKAGECONFIG', 'experimental', '${NOINST_TOOLS_EXPERIMENTAL}', '', d)} \
-"
-
-do_install_append() {
- install -d ${D}${INIT_D_DIR}
- install -m 0755 ${WORKDIR}/init ${D}${INIT_D_DIR}/bluetooth
-
- install -d ${D}${sysconfdir}/bluetooth/
- if [ -f ${S}/profiles/audio/audio.conf ]; then
- install -m 0644 ${S}/profiles/audio/audio.conf ${D}/${sysconfdir}/bluetooth/
- fi
- if [ -f ${S}/profiles/network/network.conf ]; then
- install -m 0644 ${S}/profiles/network/network.conf ${D}/${sysconfdir}/bluetooth/
- fi
- if [ -f ${S}/profiles/input/input.conf ]; then
- install -m 0644 ${S}/profiles/input/input.conf ${D}/${sysconfdir}/bluetooth/
- fi
-
- install -m 0644 ${WORKDIR}/bluetooth.conf ${D}${sysconfdir}/dbus-1/system.d/bluetooth.conf
-
- if [ -f ${D}/${sysconfdir}/init.d/bluetooth ]; then
- sed -i -e 's#@LIBEXECDIR@#${libexecdir}#g' ${D}/${sysconfdir}/init.d/bluetooth
- fi
-
- # Install desired tools that upstream leaves in build area
- for f in ${NOINST_TOOLS} ; do
- install -m 755 ${B}/$f ${D}/${bindir}
- done
-}
-
-ALLOW_EMPTY_libasound-module-bluez = "1"
-PACKAGES =+ "libasound-module-bluez ${PN}-testtools ${PN}-obex ${PN}-noinst-tools"
-
-FILES_libasound-module-bluez = "${libdir}/alsa-lib/lib*.so ${datadir}/alsa"
-FILES_${PN} += "${libdir}/bluetooth/plugins/*.so ${base_libdir}/udev/ ${nonarch_base_libdir}/udev/ ${systemd_unitdir}/ ${datadir}/dbus-1"
-FILES_${PN}-dev += "\
- ${libdir}/bluetooth/plugins/*.la \
- ${libdir}/alsa-lib/*.la \
-"
-
-FILES_${PN}-obex = "${libexecdir}/bluetooth/obexd \
- ${exec_prefix}/lib/systemd/user/obex.service \
- ${datadir}/dbus-1/services/org.bluez.obex.service \
- "
-SYSTEMD_SERVICE_${PN}-obex = "obex.service"
-
-FILES_${PN}-testtools = "${libdir}/bluez/test/*"
-
-def get_noinst_tools_paths (d, bb, tools):
- s = list()
- bindir = d.getVar("bindir", True)
- for bdp in tools.split():
- f = os.path.basename(bdp)
- s.append("%s/%s" % (bindir, f))
- return "\n".join(s)
-
-FILES_${PN}-noinst-tools = "${@get_noinst_tools_paths(d, bb, d.getVar('NOINST_TOOLS', True))}"
-
-RDEPENDS_${PN}-testtools += "python python-dbus python-pygobject"
-
-SYSTEMD_SERVICE_${PN} = "bluetooth.service"
-INITSCRIPT_PACKAGES = "${PN}"
-INITSCRIPT_NAME_${PN} = "bluetooth"
-
-EXCLUDE_FROM_WORLD = "1"
-
-do_compile_ptest() {
- oe_runmake buildtests
-}
-
-do_install_ptest() {
- cp -r ${B}/unit/ ${D}${PTEST_PATH}
- rm -f ${D}${PTEST_PATH}/unit/*.o
-}
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5/0001-Allow-using-obexd-without-systemd-in-the-user-sessio.patch b/meta-agl/recipes-connectivity/bluez5/bluez5/0001-Allow-using-obexd-without-systemd-in-the-user-sessio.patch
deleted file mode 100644
index 2fde7bc06..000000000
--- a/meta-agl/recipes-connectivity/bluez5/bluez5/0001-Allow-using-obexd-without-systemd-in-the-user-sessio.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From: Giovanni Campagna <gcampagna-cNUdlRotFMnNLxjTenLetw@public.gmane.org>
-Date: Sat, 12 Oct 2013 17:45:25 +0200
-Subject: [PATCH] Allow using obexd without systemd in the user session
-
-Not all sessions run systemd --user (actually, the majority
-doesn't), so the dbus daemon must be able to spawn obexd
-directly, and to do so it needs the full path of the daemon.
-
-Upstream-Status: Denied
-
-Not accepted by upstream maintainer for being a distro specific
-configuration. See thread:
-
-http://thread.gmane.org/gmane.linux.bluez.kernel/38725/focus=38843
-
-Signed-off-by: Javier Viguera <javier.viguera@digi.com>
----
- Makefile.obexd | 4 ++--
- obexd/src/org.bluez.obex.service | 4 ----
- obexd/src/org.bluez.obex.service.in | 4 ++++
- 3 files changed, 6 insertions(+), 6 deletions(-)
- delete mode 100644 obexd/src/org.bluez.obex.service
- create mode 100644 obexd/src/org.bluez.obex.service.in
-
-diff --git a/Makefile.obexd b/Makefile.obexd
-index 2e33cbc72f2b..d5d858c857b4 100644
---- a/Makefile.obexd
-+++ b/Makefile.obexd
-@@ -2,12 +2,12 @@
- if SYSTEMD
- systemduserunitdir = @SYSTEMD_USERUNITDIR@
- systemduserunit_DATA = obexd/src/obex.service
-+endif
-
- dbussessionbusdir = @DBUS_SESSIONBUSDIR@
- dbussessionbus_DATA = obexd/src/org.bluez.obex.service
--endif
-
--EXTRA_DIST += obexd/src/obex.service.in obexd/src/org.bluez.obex.service
-+EXTRA_DIST += obexd/src/obex.service.in obexd/src/org.bluez.obex.service.in
-
- obex_plugindir = $(libdir)/obex/plugins
-
-diff --git a/obexd/src/org.bluez.obex.service b/obexd/src/org.bluez.obex.service
-deleted file mode 100644
-index a53808884554..000000000000
---- a/obexd/src/org.bluez.obex.service
-+++ /dev/null
-@@ -1,4 +0,0 @@
--[D-BUS Service]
--Name=org.bluez.obex
--Exec=/bin/false
--SystemdService=dbus-org.bluez.obex.service
-diff --git a/obexd/src/org.bluez.obex.service.in b/obexd/src/org.bluez.obex.service.in
-new file mode 100644
-index 000000000000..9c815f246b77
---- /dev/null
-+++ b/obexd/src/org.bluez.obex.service.in
-@@ -0,0 +1,4 @@
-+[D-BUS Service]
-+Name=org.bluez.obex
-+Exec=@libexecdir@/obexd
-+SystemdService=dbus-org.bluez.obex.service
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5/0001-tests-add-a-target-for-building-tests-without-runnin.patch b/meta-agl/recipes-connectivity/bluez5/bluez5/0001-tests-add-a-target-for-building-tests-without-runnin.patch
deleted file mode 100644
index 24ddae6b6..000000000
--- a/meta-agl/recipes-connectivity/bluez5/bluez5/0001-tests-add-a-target-for-building-tests-without-runnin.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 4bdf0f96dcaa945fd29f26d56e5b36d8c23e4c8b Mon Sep 17 00:00:00 2001
-From: Alexander Kanavin <alex.kanavin@gmail.com>
-Date: Fri, 1 Apr 2016 17:07:34 +0300
-Subject: [PATCH] tests: add a target for building tests without running them
-
-Upstream-Status: Inappropriate [oe specific]
-Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
----
- Makefile.am | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/Makefile.am b/Makefile.am
-index 1a48a71..ba3b92f 100644
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -425,6 +425,9 @@ endif
- TESTS = $(unit_tests)
- AM_TESTS_ENVIRONMENT = MALLOC_CHECK_=3 MALLOC_PERTURB_=69
-
-+# This allows building tests without running them
-+buildtests: $(TESTS)
-+
- if DBUS_RUN_SESSION
- AM_TESTS_ENVIRONMENT += dbus-run-session --
- endif
---
-2.8.0.rc3
-
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5/bluetooth.conf b/meta-agl/recipes-connectivity/bluez5/bluez5/bluetooth.conf
index 8e2204b22..1f2762de7 100644
--- a/meta-agl/recipes-connectivity/bluez5/bluez5/bluetooth.conf
+++ b/meta-agl/recipes-connectivity/bluez5/bluez5/bluetooth.conf
@@ -30,7 +30,7 @@
<allow send_destination="org.bluez"/>
</policy>
- <!-- allow users of lp group (printing subsystem) to
+ <!-- allow users of lp group (printing subsystem) to
communicate with bluetoothd -->
<policy group="lp">
<allow send_destination="org.bluez"/>
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5/init b/meta-agl/recipes-connectivity/bluez5/bluez5/init
deleted file mode 100644
index 489e9b9eb..000000000
--- a/meta-agl/recipes-connectivity/bluez5/bluez5/init
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/bin/sh
-
-PATH=/sbin:/bin:/usr/sbin:/usr/bin
-DESC=bluetooth
-
-DAEMON=@LIBEXECDIR@/bluetooth/bluetoothd
-
-# If you want to be ignore error of "org.freedesktop.hostname1",
-# please enable NOPLUGIN_OPTION.
-# NOPLUGIN_OPTION="--noplugin=hostname"
-NOPLUGIN_OPTION=""
-SSD_OPTIONS="--oknodo --quiet --exec $DAEMON -- $NOPLUGIN_OPTION"
-
-test -f $DAEMON || exit 0
-
-# FIXME: any of the sourced files may fail if/with syntax errors
-test -f /etc/default/bluetooth && . /etc/default/bluetooth
-test -f /etc/default/rcS && . /etc/default/rcS
-
-set -e
-
-case $1 in
- start)
- echo "Starting $DESC"
-
- if test "$BLUETOOTH_ENABLED" = 0; then
- echo "disabled. see /etc/default/bluetooth"
- exit 0
- fi
-
- start-stop-daemon --start --background $SSD_OPTIONS
- echo "${DAEMON##*/}"
-
- ;;
- stop)
- echo "Stopping $DESC"
- if test "$BLUETOOTH_ENABLED" = 0; then
- echo "disabled."
- exit 0
- fi
- start-stop-daemon --stop $SSD_OPTIONS
- echo "${DAEMON}"
- ;;
- restart|force-reload)
- $0 stop
- sleep 1
- $0 start
- ;;
- status)
- pidof ${DAEMON} >/dev/null
- status=$?
- if [ $status -eq 0 ]; then
- echo "bluetooth is running."
- else
- echo "bluetooth is not running"
- fi
- exit $status
- ;;
- *)
- N=/etc/init.d/bluetooth
- echo "Usage: $N {start|stop|restart|force-reload|status}" >&2
- exit 1
- ;;
-esac
-
-exit 0
-
-# vim:noet
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5/out-of-tree.patch b/meta-agl/recipes-connectivity/bluez5/bluez5/out-of-tree.patch
deleted file mode 100644
index 3ee79d704..000000000
--- a/meta-agl/recipes-connectivity/bluez5/bluez5/out-of-tree.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From ed55b49a226ca3909f52416be2ae5ce1c5ca2cb2 Mon Sep 17 00:00:00 2001
-From: Ross Burton <ross.burton@intel.com>
-Date: Fri, 22 Apr 2016 15:40:37 +0100
-Subject: [PATCH] Makefile.obexd: add missing mkdir in builtin.h generation
-
-In parallel out-of-tree builds it's possible that obexd/src/builtin.h is
-generated before the target directory has been implicitly created. Solve this by
-creating the directory before writing into it.
-
-Upstream-Status: Submitted
-Signed-off-by: Ross Burton <ross.burton@intel.com>
----
- Makefile.obexd | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/Makefile.obexd b/Makefile.obexd
-index 2e33cbc..c8286f0 100644
---- a/Makefile.obexd
-+++ b/Makefile.obexd
-@@ -105,2 +105,3 @@ obexd/src/plugin.$(OBJEXT): obexd/src/builtin.h
- obexd/src/builtin.h: obexd/src/genbuiltin $(obexd_builtin_sources)
-+ $(AM_V_at)$(MKDIR_P) $(dir $@)
- $(AM_V_GEN)$(srcdir)/obexd/src/genbuiltin $(obexd_builtin_modules) > $@
---
-2.8.0.rc3
-
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5/run-ptest b/meta-agl/recipes-connectivity/bluez5/bluez5/run-ptest
deleted file mode 100644
index 21df00c32..000000000
--- a/meta-agl/recipes-connectivity/bluez5/bluez5/run-ptest
+++ /dev/null
@@ -1,31 +0,0 @@
-#! /bin/sh
-
-cd unit
-
-failed=0
-all=0
-
-for f in test-*; do
- "./$f"
- case "$?" in
- 0)
- echo "PASS: $f"
- all=$((all + 1))
- ;;
- 77)
- echo "SKIP: $f"
- ;;
- *)
- echo "FAIL: $f"
- failed=$((failed + 1))
- all=$((all + 1))
- ;;
- esac
-done
-
-if [ "$failed" -eq 0 ] ; then
- echo "All $all tests passed"
-else
- echo "$failed of $all tests failed"
-fi
-
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5_%.bbappend b/meta-agl/recipes-connectivity/bluez5/bluez5_%.bbappend
new file mode 100644
index 000000000..ffb9d5b53
--- /dev/null
+++ b/meta-agl/recipes-connectivity/bluez5/bluez5_%.bbappend
@@ -0,0 +1,6 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:"
+SRC_URI_append = " file://bluetooth.conf"
+
+do_install_append() {
+ install -m 0644 ${WORKDIR}/bluetooth.conf ${D}${sysconfdir}/dbus-1/system.d/bluetooth.conf
+}
diff --git a/meta-agl/recipes-connectivity/bluez5/bluez5_5.43.bb b/meta-agl/recipes-connectivity/bluez5/bluez5_5.43.bb
deleted file mode 100644
index e10b82dd6..000000000
--- a/meta-agl/recipes-connectivity/bluez5/bluez5_5.43.bb
+++ /dev/null
@@ -1,55 +0,0 @@
-require bluez5.inc
-
-REQUIRED_DISTRO_FEATURES = "bluez5"
-
-SRC_URI[md5sum] = "698def88df96840dfbb0858bb6d73350"
-SRC_URI[sha256sum] = "16c9c05d2a1da644ce3570d975ada3643d2e60c007a955bac09c0a0efeb58d15"
-
-# noinst programs in Makefile.tools that are conditional on READLINE
-# support
-NOINST_TOOLS_READLINE ?= " \
- attrib/gatttool \
- tools/obex-client-tool \
- tools/obex-server-tool \
- tools/bluetooth-player \
- tools/obexctl \
- tools/btmgmt \
-"
-
-# noinst programs in Makefile.tools that are conditional on EXPERIMENTAL
-# support
-NOINST_TOOLS_EXPERIMENTAL ?= " \
- emulator/btvirt \
- emulator/b1ee \
- emulator/hfp \
- tools/3dsp \
- tools/mgmt-tester \
- tools/gap-tester \
- tools/l2cap-tester \
- tools/sco-tester \
- tools/smp-tester \
- tools/hci-tester \
- tools/rfcomm-tester \
- tools/bdaddr \
- tools/avinfo \
- tools/avtest \
- tools/scotest \
- tools/amptest \
- tools/hwdb \
- tools/hcieventmask \
- tools/hcisecfilter \
- tools/btinfo \
- tools/btattach \
- tools/btsnoop \
- tools/btproxy \
- tools/btiotest \
- tools/mcaptest \
- tools/cltest \
- tools/oobtest \
- tools/seq2bseq \
- tools/ibeacon \
- tools/btgatt-client \
- tools/btgatt-server \
- tools/gatt-service \
- profiles/iap/iapd \
-"
diff --git a/meta-agl/recipes-core/images/agl-image-minimal.inc b/meta-agl/recipes-core/images/agl-image-minimal.inc
index a0818845c..825393978 100644
--- a/meta-agl/recipes-core/images/agl-image-minimal.inc
+++ b/meta-agl/recipes-core/images/agl-image-minimal.inc
@@ -2,7 +2,7 @@ IMAGE_LINGUAS = " "
inherit core-image
-IMAGE_INSTALL = "${ROOTFS_PKGMANAGE_BOOTSTRAP} ${CORE_IMAGE_EXTRA_INSTALL}"
+IMAGE_INSTALL = "${CORE_IMAGE_EXTRA_INSTALL}"
IMAGE_ROOTFS_SIZE ?= "8192"
diff --git a/meta-agl/recipes-core/packagegroups/nativesdk-packagegroup-sdk-host.bbappend b/meta-agl/recipes-core/packagegroups/nativesdk-packagegroup-sdk-host.bbappend
deleted file mode 100644
index c61d94e62..000000000
--- a/meta-agl/recipes-core/packagegroups/nativesdk-packagegroup-sdk-host.bbappend
+++ /dev/null
@@ -1,2 +0,0 @@
-RDEPENDS_${PN} =+ "nativesdk-cmake"
-
diff --git a/meta-agl/recipes-devtools/python/python-pycrypto/cross-compiling.patch b/meta-agl/recipes-devtools/python/python-pycrypto/cross-compiling.patch
deleted file mode 100644
index 712f3e8dd..000000000
--- a/meta-agl/recipes-devtools/python/python-pycrypto/cross-compiling.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-Index: pycrypto-2.6/setup.py
-===================================================================
---- pycrypto-2.6.orig/setup.py
-+++ pycrypto-2.6/setup.py
-@@ -271,7 +271,8 @@ class PCTBuildConfigure(Command):
- if not os.path.exists("config.status"):
- if os.system("chmod 0755 configure") != 0:
- raise RuntimeError("chmod error")
-- cmd = "sh configure" # we use "sh" here so that it'll work on mingw32 with standard python.org binaries
-+ host = os.environ.get("HOST_SYS")
-+ cmd = "ac_cv_func_malloc_0_nonnull=yes sh configure --host " + host # we use "sh" here so that it'll work on mingw32 with standard python.org binaries
- if self.verbose < 1:
- cmd += " -q"
- if os.system(cmd) != 0:
-@@ -370,7 +371,7 @@ kw = {'name':"pycrypto",
- 'ext_modules': plat_ext + [
- # _fastmath (uses GNU mp library)
- Extension("Crypto.PublicKey._fastmath",
-- include_dirs=['src/','/usr/include/'],
-+ include_dirs=['src/'],
- libraries=['gmp'],
- sources=["src/_fastmath.c"]),
-
diff --git a/meta-agl/recipes-devtools/python/python-pycrypto_2.6.1.bb b/meta-agl/recipes-devtools/python/python-pycrypto_2.6.1.bb
deleted file mode 100644
index f7a69dc9a..000000000
--- a/meta-agl/recipes-devtools/python/python-pycrypto_2.6.1.bb
+++ /dev/null
@@ -1,23 +0,0 @@
-DESCRIPTION = "Cryptographic modules for Python."
-HOMEPAGE = "http://www.pycrypto.org/"
-LICENSE = "PSFv2"
-LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=35f354d199e8cb7667b059a23578e63d"
-
-DEPENDS += " gmp"
-PYPI_PACKAGE = "pycrypto"
-
-SRC_URI = "file://cross-compiling.patch"
-
-SRC_URI[md5sum] = "55a61a054aa66812daf5161a0d5d7eda"
-SRC_URI[sha256sum] = "f2ce1e989b272cfcb677616763e0a2e7ec659effa67a88aa92b3a65528f60a3c"
-
-inherit pypi autotools-brokensep distutils
-BBCLASSEXTEND = "native"
-do_compile[noexec] = "1"
-
-# We explicitly call distutils_do_install, since we want it to run, but
-# *don't* want the autotools install to run, since this package doesn't
-# provide a "make install" target.
-do_install() {
- distutils_do_install
-}
diff --git a/meta-agl/recipes-devtools/tcf-agent/tcf-agent/tcf-agent.service b/meta-agl/recipes-devtools/tcf-agent/tcf-agent/tcf-agent.service
deleted file mode 100644
index a486ac7ba..000000000
--- a/meta-agl/recipes-devtools/tcf-agent/tcf-agent/tcf-agent.service
+++ /dev/null
@@ -1,12 +0,0 @@
-[Unit]
-Description=Target Communication Framework agent
-After=network.target
-
-[Service]
-Type=forking
-ExecStart=@SBINDIR@/tcf-agent -d -L- -l0
-KillSignal=USR2
-SuccessExitStatus=USR2
-
-[Install]
-WantedBy=multi-user.target
diff --git a/meta-agl/recipes-devtools/tcf-agent/tcf-agent_git.bbappend b/meta-agl/recipes-devtools/tcf-agent/tcf-agent_git.bbappend
deleted file mode 100644
index 6f444b32f..000000000
--- a/meta-agl/recipes-devtools/tcf-agent/tcf-agent_git.bbappend
+++ /dev/null
@@ -1,3 +0,0 @@
-# This is a backport of:
-# https://patchwork.openembedded.org/patch/140355/
-FILESEXTRAPATHS_prepend := "${THISDIR}/tcf-agent:"
diff --git a/meta-agl/recipes-graphics/wayland/weston/0001-Allow-regular-users-to-launch-Weston.patch b/meta-agl/recipes-graphics/wayland/weston/0001-Allow-regular-users-to-launch-Weston_2.0.0.patch
index 7b84a67ba..bd1a72b0f 100644
--- a/meta-agl/recipes-graphics/wayland/weston/0001-Allow-regular-users-to-launch-Weston.patch
+++ b/meta-agl/recipes-graphics/wayland/weston/0001-Allow-regular-users-to-launch-Weston_2.0.0.patch
@@ -1,20 +1,20 @@
-From f5555b045a64231d4beaba51cbbf5f5485173900 Mon Sep 17 00:00:00 2001
+From 6c145cea35f0b77613d6e3f48679c976b9839d7c Mon Sep 17 00:00:00 2001
From: Ronan Le Martret <ronan.lemartret@iot.bzh>
-Date: Fri, 14 Apr 2017 19:04:32 +0200
+Date: Wed, 31 May 2017 22:48:18 +0000
Subject: [PATCH] Allow regular users to launch Weston
Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
---
- configure.ac | 6 ++++++
- src/launcher-direct.c | 2 ++
+ configure.ac | 6 ++++++
+ libweston/launcher-direct.c | 2 ++
2 files changed, 8 insertions(+)
diff --git a/configure.ac b/configure.ac
-index 1d11864..4e48d52 100644
+index 7e84c14..8b3e17e 100644
--- a/configure.ac
+++ b/configure.ac
-@@ -131,6 +131,12 @@ if test x$enable_xkbcommon = xyes; then
- COMPOSITOR_MODULES="$COMPOSITOR_MODULES xkbcommon >= 0.3.0"
+@@ -155,6 +155,12 @@ if test x$enable_xkbcommon = xyes; then
+ true)
fi
+AC_ARG_ENABLE(sys-uid, [ --enable-sys-uid],,
@@ -26,11 +26,11 @@ index 1d11864..4e48d52 100644
AC_ARG_ENABLE(setuid-install, [ --enable-setuid-install],,
enable_setuid_install=yes)
AM_CONDITIONAL(ENABLE_SETUID_INSTALL, test x$enable_setuid_install = xyes)
-diff --git a/src/launcher-direct.c b/src/launcher-direct.c
-index 29d9c28..1ac6651 100644
---- a/src/launcher-direct.c
-+++ b/src/launcher-direct.c
-@@ -272,8 +272,10 @@ launcher_direct_connect(struct weston_launcher **out, struct weston_compositor *
+diff --git a/libweston/launcher-direct.c b/libweston/launcher-direct.c
+index 4fc1c3c..8f16a69 100644
+--- a/libweston/launcher-direct.c
++++ b/libweston/launcher-direct.c
+@@ -275,8 +275,10 @@ launcher_direct_connect(struct weston_launcher **out, struct weston_compositor *
{
struct launcher_direct *launcher;
@@ -42,5 +42,5 @@ index 29d9c28..1ac6651 100644
launcher = zalloc(sizeof(*launcher));
if (launcher == NULL)
--
-2.6.6
+2.7.4
diff --git a/meta-agl/recipes-graphics/wayland/weston/0001-compositor-drm.c-Launch-without-input-devices.patch b/meta-agl/recipes-graphics/wayland/weston/0001-compositor-drm.c-Launch-without-input-devices.patch
deleted file mode 100644
index 93b7739fd..000000000
--- a/meta-agl/recipes-graphics/wayland/weston/0001-compositor-drm.c-Launch-without-input-devices.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 43f66e20a6788388df4fc052d257f005c359080f Mon Sep 17 00:00:00 2001
-From: Leon Anavi <leon.anavi@konsulko.com>
-Date: Wed, 14 Dec 2016 12:26:31 +0200
-Subject: [PATCH] compositor-drm.c: Launch without input devices
-
-Launch Weston 11 even if input devices (such as
-a keyboard, a mouse or a touchscreen) are not
-present.
-
-Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
----
- src/compositor-drm.c | 1 -
- 1 file changed, 1 deletion(-)
-
-diff --git a/src/compositor-drm.c b/src/compositor-drm.c
-index fd89627..f66e0af 100644
---- a/src/compositor-drm.c
-+++ b/src/compositor-drm.c
-@@ -3123,7 +3123,6 @@ drm_backend_create(struct weston_compositor *compositor,
- if (udev_input_init(&b->input,
- compositor, b->udev, seat_id) < 0) {
- weston_log("failed to create input devices\n");
-- goto err_sprite;
- }
-
- if (create_outputs(b, config->connector, drm_device) < 0) {
---
-2.7.4
diff --git a/meta-agl/recipes-graphics/wayland/weston_%.bbappend b/meta-agl/recipes-graphics/wayland/weston_%.bbappend
deleted file mode 100644
index 0fe75ede6..000000000
--- a/meta-agl/recipes-graphics/wayland/weston_%.bbappend
+++ /dev/null
@@ -1,8 +0,0 @@
-FILESEXTRAPATHS_append := ":${THISDIR}/${PN}"
-
-SRC_URI_append = "\
- file://0001-compositor-drm.c-Launch-without-input-devices.patch \
- file://0001-Allow-regular-users-to-launch-Weston.patch \
- "
-
-EXTRA_OECONF_append = " --enable-sys-uid"
diff --git a/meta-agl/recipes-graphics/wayland/weston_2.0.0.bbappend b/meta-agl/recipes-graphics/wayland/weston_2.0.0.bbappend
new file mode 100644
index 000000000..65f34bc24
--- /dev/null
+++ b/meta-agl/recipes-graphics/wayland/weston_2.0.0.bbappend
@@ -0,0 +1,7 @@
+FILESEXTRAPATHS_append := ":${THISDIR}/${PN}"
+
+SRC_URI_append = "\
+ file://0001-Allow-regular-users-to-launch-Weston_2.0.0.patch \
+ "
+
+EXTRA_OECONF_append = " --enable-sys-uid"
diff --git a/meta-agl/recipes-multimedia/faac/faac_%.bbappend b/meta-agl/recipes-multimedia/faac/faac_%.bbappend
deleted file mode 100644
index eb975881b..000000000
--- a/meta-agl/recipes-multimedia/faac/faac_%.bbappend
+++ /dev/null
@@ -1,4 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-SRC_URI += "file://0001-frontend-Fix-format-string-security-error.patch \
- file://0002-mp4v2-Define-__STRING-if-cdefs.h-does-not-exist.patch \
- "
diff --git a/meta-agl/recipes-multimedia/faac/files/0001-frontend-Fix-format-string-security-error.patch b/meta-agl/recipes-multimedia/faac/files/0001-frontend-Fix-format-string-security-error.patch
deleted file mode 100644
index 75e003eac..000000000
--- a/meta-agl/recipes-multimedia/faac/files/0001-frontend-Fix-format-string-security-error.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From c1d7a8b992dc36d0012cc3d54b7d3abf4ad4d5d8 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 28 Mar 2017 21:33:01 -0700
-Subject: [PATCH 1/2] frontend: Fix format string security error
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- frontend/main.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/frontend/main.c b/frontend/main.c
-index 02146a8..cb9329c 100644
---- a/frontend/main.c
-+++ b/frontend/main.c
-@@ -715,7 +715,7 @@ int main(int argc, char *argv[])
- break;
- #endif
- case 'L':
-- fprintf(stderr, faac_copyright_string);
-+ fprintf(stderr, "%s", faac_copyright_string);
- dieMessage = license;
- break;
- case 'X':
---
-2.12.1
-
diff --git a/meta-agl/recipes-multimedia/faac/files/0002-mp4v2-Define-__STRING-if-cdefs.h-does-not-exist.patch b/meta-agl/recipes-multimedia/faac/files/0002-mp4v2-Define-__STRING-if-cdefs.h-does-not-exist.patch
deleted file mode 100644
index d845ddf59..000000000
--- a/meta-agl/recipes-multimedia/faac/files/0002-mp4v2-Define-__STRING-if-cdefs.h-does-not-exist.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 46cc9298c38b9dd735fec3f39aa2d6e56a362410 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 28 Mar 2017 21:33:36 -0700
-Subject: [PATCH 2/2] mp4v2: Define __STRING if cdefs.h does not exist
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- common/mp4v2/mp4util.h | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/common/mp4v2/mp4util.h b/common/mp4v2/mp4util.h
-index 1f9cb64..1e7aced 100644
---- a/common/mp4v2/mp4util.h
-+++ b/common/mp4v2/mp4util.h
-@@ -23,6 +23,10 @@
- #define __MP4_UTIL_INCLUDED__
- #include <assert.h>
-
-+#ifndef __STRING
-+#define __STRING(x) #x
-+#endif
-+
- #ifndef ASSERT
- #define ASSERT(expr) \
- if (!(expr)) { \
---
-2.12.1
-
diff --git a/meta-agl/recipes-support/gpm/.appends.meta-oe b/meta-agl/recipes-support/gpm/.appends.meta-oe
deleted file mode 100644
index e69de29bb..000000000
--- a/meta-agl/recipes-support/gpm/.appends.meta-oe
+++ /dev/null
diff --git a/meta-agl/recipes-support/gpm/gpm_1.99.7.bbappend b/meta-agl/recipes-support/gpm/gpm_1.99.7.bbappend
deleted file mode 100644
index 5f68521d5..000000000
--- a/meta-agl/recipes-support/gpm/gpm_1.99.7.bbappend
+++ /dev/null
@@ -1,7 +0,0 @@
-# Original src_uri n/a, Use mirror.
-SRC_URI = "http://www.nico.schottelius.org/software/gpm/archives/gpm-1.99.7.tar.bz2 \
- file://no-docs.patch \
- file://processcreds.patch \
- file://eglibc-2.17.patch \
- file://init \
- "
diff --git a/meta-agl/recipes-support/libsoup/libsoup-2.4_%.bbappend b/meta-agl/recipes-support/libsoup/libsoup-2.4_%.bbappend
new file mode 100644
index 000000000..06651fc11
--- /dev/null
+++ b/meta-agl/recipes-support/libsoup/libsoup-2.4_%.bbappend
@@ -0,0 +1 @@
+EXTRA_OECONF_append_class-native = " --disable-tls-check"
diff --git a/meta-app-framework/recipes-core/af-main/af-main_1.0.inc b/meta-app-framework/recipes-core/af-main/af-main_1.0.inc
index 2d910c562..e872fd769 100644
--- a/meta-app-framework/recipes-core/af-main/af-main_1.0.inc
+++ b/meta-app-framework/recipes-core/af-main/af-main_1.0.inc
@@ -23,7 +23,7 @@ afm_name = "afm"
afm_confdir = "${sysconfdir}/${afm_name}"
afm_datadir = "/var/local/lib/${afm_name}"
afb_binding_dir = "${libdir}/afb"
-systemd_units_root = "/usr/local/lib/systemd"
+systemd_units_root = "/var/local/lib/systemd"
CFLAGS_append_agl-devel = " -DAGL_DEVEL"
diff --git a/meta-app-framework/recipes-extended/shadow/files/0001-useradd-copy-extended-attributes-of-home-native.patch b/meta-app-framework/recipes-extended/shadow/files/0001-useradd-copy-extended-attributes-of-home-native.patch
deleted file mode 100644
index ff420d8a2..000000000
--- a/meta-app-framework/recipes-extended/shadow/files/0001-useradd-copy-extended-attributes-of-home-native.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 008637fc8bd7f601eb6554d572bba025613913b7 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
-Date: Wed, 8 Mar 2017 14:10:10 +0100
-Subject: [PATCH] useradd: copy extended attributes of home (native)
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The Home directory wasn't getting the extended attributes
-of /etc/skel. This patch fixes that issue and adds the copy
-of the extended attributes of the root of the home directory.
-
-Change-Id: Ib6836e1b18c4c7f73e02c1f1fc9558dc749ba9da
-Signed-off-by: José Bollo <jose.bollo@iot.bzh>
----
- src/useradd.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/src/useradd.c b/src/useradd.c
-index 4c418af..8ba8af6 100644
---- a/src/useradd.c
-+++ b/src/useradd.c
-@@ -55,6 +55,9 @@
- #include <sys/stat.h>
- #include <sys/types.h>
- #include <time.h>
-+#ifdef WITH_ATTR
-+#include <attr/libattr.h>
-+#endif
- #include "chkname.h"
- #include "defines.h"
- #include "faillog.h"
-@@ -1950,6 +1953,9 @@ static void create_home (void)
- chown (user_home, user_id, user_gid);
- chmod (user_home,
- 0777 & ~getdef_num ("UMASK", GETDEF_DEFAULT_UMASK));
-+#ifdef WITH_ATTR
-+ attr_copy_file (def_template, user_home, NULL, NULL);
-+#endif
- home_added = true;
- #ifdef WITH_AUDIT
- audit_logger (AUDIT_ADD_USER, Prog,
---
-2.9.3
-
diff --git a/meta-app-framework/recipes-extended/shadow/files/0001-useradd-copy-extended-attributes-of-home.patch b/meta-app-framework/recipes-extended/shadow/files/0001-useradd-copy-extended-attributes-of-home.patch
deleted file mode 100644
index f231c3cfe..000000000
--- a/meta-app-framework/recipes-extended/shadow/files/0001-useradd-copy-extended-attributes-of-home.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From acec93540eba6899661c607408498ac72ab07a47 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Jos=C3=A9=20Bollo?= <jose.bollo@iot.bzh>
-Date: Tue, 7 Mar 2017 16:03:03 +0100
-Subject: [PATCH] useradd: copy extended attributes of home
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The Home directory wasn't getting the extended attributes
-of /etc/skel. This patch fixes that issue and adds the copy
-of the extended attributes of the root of the home directory.
-
-Change-Id: Icd633f7c6c494efd2a30cb8f04c306f749ad0c3b
-Signed-off-by: José Bollo <jose.bollo@iot.bzh>
----
- src/useradd.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/src/useradd.c b/src/useradd.c
-index a8a1f76..8aefb9c 100644
---- a/src/useradd.c
-+++ b/src/useradd.c
-@@ -52,6 +52,9 @@
- #include <sys/stat.h>
- #include <sys/types.h>
- #include <time.h>
-+#ifdef WITH_ATTR
-+#include <attr/libattr.h>
-+#endif
- #include "chkname.h"
- #include "defines.h"
- #include "faillog.h"
-@@ -1915,6 +1918,9 @@ static void create_home (void)
- chown (user_home, user_id, user_gid);
- chmod (user_home,
- 0777 & ~getdef_num ("UMASK", GETDEF_DEFAULT_UMASK));
-+#ifdef WITH_ATTR
-+ attr_copy_file (def_template, user_home, NULL, NULL);
-+#endif
- home_added = true;
- #ifdef WITH_AUDIT
- audit_logger (AUDIT_ADD_USER, Prog,
---
-2.9.3
-
diff --git a/meta-app-framework/recipes-extended/shadow/shadow_%.bbappend b/meta-app-framework/recipes-extended/shadow/shadow_%.bbappend
deleted file mode 100644
index f08435502..000000000
--- a/meta-app-framework/recipes-extended/shadow/shadow_%.bbappend
+++ /dev/null
@@ -1,4 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
-
-SRC_URI_append_class-target = " file://0001-useradd-copy-extended-attributes-of-home.patch "
-SRC_URI_append_class-native = " file://0001-useradd-copy-extended-attributes-of-home-native.patch "
diff --git a/meta-app-framework/recipes-security/cynara/cynara_git.bbappend b/meta-app-framework/recipes-security/cynara/cynara_git.bbappend
new file mode 100644
index 000000000..9a61e7044
--- /dev/null
+++ b/meta-app-framework/recipes-security/cynara/cynara_git.bbappend
@@ -0,0 +1,39 @@
+pkg_postinst_${PN} () {
+ # Fail on error.
+ set -e
+
+ # It would be nice to run the code below while building an image,
+ # but currently the calls to cynara-db-chsgen (a binary) in
+ # cynara-db-migration (a script) prevent that. Rely instead
+ # on OE's support for running failed postinst scripts at first boot.
+ if [ x"$D" != "x" ]; then
+ exit 1
+ fi
+
+ mkdir -p $D${sysconfdir}/cynara
+ ${CHSMACK} -a System $D${sysconfdir}/cynara
+
+ # Strip git patch level information, the version comparison code
+ # in cynara-db-migration only expect major.minor.patch version numbers.
+ VERSION=${@d.getVar('PV',d,1).split('+git')[0]}
+ if [ -d $D${localstatedir}/cynara ] ; then
+ # upgrade
+ echo "NOTE: updating cynara DB to version $VERSION"
+ $D${sbindir}/cynara-db-migration upgrade -f 0.0.0 -t $VERSION
+ else
+ # install
+ echo "NOTE: creating cynara DB for version $VERSION"
+ mkdir -p $D${localstatedir}/cynara
+ ${CHSMACK} -a System $D${localstatedir}/cynara
+ $D${sbindir}/cynara-db-migration install -t $VERSION
+ fi
+
+ # Workaround for systemd.bbclass issue: it would call
+ # "systemctl start" without "--no-block", but because
+ # the service is not ready to run at the time when
+ # this scripts gets executed by run-postinsts.service,
+ # booting deadlocks.
+ echo "NOTE: enabling and starting cynara service"
+ systemctl enable cynara
+ systemctl start --no-block cynara
+}
diff --git a/meta-app-framework/recipes-security/security-manager/security-manager_git.bbappend b/meta-app-framework/recipes-security/security-manager/security-manager_git.bbappend
new file mode 100644
index 000000000..424b49358
--- /dev/null
+++ b/meta-app-framework/recipes-security/security-manager/security-manager_git.bbappend
@@ -0,0 +1,2 @@
+do_patch[depends] += "quilt-native:do_populate_sysroot libcap:do_populate_sysroot"
+APPLY = "no"
diff --git a/meta-ivi-common/recipes-core/packagegroups/packagegroup-ivi-common-core-multimedia.bb b/meta-ivi-common/recipes-core/packagegroups/packagegroup-ivi-common-core-multimedia.bb
index b43215b99..58b8f38e0 100644
--- a/meta-ivi-common/recipes-core/packagegroups/packagegroup-ivi-common-core-multimedia.bb
+++ b/meta-ivi-common/recipes-core/packagegroups/packagegroup-ivi-common-core-multimedia.bb
@@ -13,7 +13,6 @@ ALLOW_EMPTY_${PN} = "1"
RDEPENDS_${PN} += "\
agl-audio-plugin \
- alsa-lib \
alsa-utils \
pulseaudio-server \
pulseaudio-misc \
diff --git a/meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.11.1.bb b/meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.11.1.bb
index e6204c46f..b521bca91 100644
--- a/meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.11.1.bb
+++ b/meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.11.1.bb
@@ -13,7 +13,8 @@ LICENSE = "MPLv2"
LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=99ba60c3fad7eaf8c56bca6dd75cba09 \
file://MPL.txt;md5=ccdb2761cef70c8b2612624c323f89dc"
-DEPENDS = "dbus zlib"
+DEPENDS = "dbus zlib pigz-native"
+do_unpack[depends] += "pigz-native:do_populate_sysroot"
# FIX ME
# This should be TAG = "v${PV}" but yocto doesn't support lightweight tags for now
@@ -27,7 +28,7 @@ SRC_URI = "git://git.projects.genivi.org/${PN}.git;branch=${BRANCH};tag=${TAG} \
file://0004-Modify-systemd-config-directory.patch"
S = "${WORKDIR}/git"
-inherit gzipnative autotools gettext cmake systemd
+inherit autotools gettext cmake systemd
# -fPIC is needed to prevent relocation errors when we compile gtest with
# Yocto security flags. See this issue for more details:
diff --git a/meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.15.0.bb b/meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.15.0.bb
index cdd80de50..dbc87c9ac 100644
--- a/meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.15.0.bb
+++ b/meta-ivi-common/recipes-extended/dlt-daemon/dlt-daemon_2.15.0.bb
@@ -12,7 +12,8 @@ SECTION = "console/utils"
LICENSE = "MPLv2"
LIC_FILES_CHKSUM = "file://LICENSE;md5=8184208060df880fe3137b93eb88aeea"
-DEPENDS = "dbus zlib"
+DEPENDS = "dbus zlib pigz-native"
+do_unpack[depends] += "pigz-native:do_populate_sysroot"
SRCREV = "e9a486a08fff6d3cc7133a350cec3ee10f463207"
SRC_URI = "git://git.projects.genivi.org/${BPN}.git;protocol=http \
@@ -21,7 +22,7 @@ SRC_URI = "git://git.projects.genivi.org/${BPN}.git;protocol=http \
"
S = "${WORKDIR}/git"
-inherit gzipnative autotools gettext cmake systemd
+inherit autotools gettext cmake systemd
# -fPIC is needed to prevent relocation errors when we compile gtest with
# Yocto security flags. See this issue for more details:
diff --git a/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension/0001-Fix-ivi-application-lib-install.patch b/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension/0001-Fix-ivi-application-lib-install.patch
deleted file mode 100644
index 4140ce576..000000000
--- a/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension/0001-Fix-ivi-application-lib-install.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 1e13c6d494a8b542c2a7f8251afc7aec401e3ad8 Mon Sep 17 00:00:00 2001
-From: Ronan Le Martret <ronan.lemartret@iot.bzh>
-Date: Tue, 7 Feb 2017 17:13:47 +0100
-Subject: [PATCH] Fix ivi-application lib install
-
- * libivi-application.so must be a link to
- libivi-application.so.X.X.XX
- * fix yocto package QA
-
-Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
----
- protocol/CMakeLists.txt | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/protocol/CMakeLists.txt b/protocol/CMakeLists.txt
-index 613a1a6..09d5126 100644
---- a/protocol/CMakeLists.txt
-+++ b/protocol/CMakeLists.txt
-@@ -170,6 +170,8 @@ install(
- DESTINATION include/ilm
- )
-
-+SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES VERSION ${ILM_API_VERSION} SOVERSION ${ILM_API_VERSION})
-+
- #=============================================================================================
- # generate documentation for ivi-application API
- #=============================================================================================
---
-2.6.6
-
diff --git a/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bb b/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bb
index 581cc5b13..0ed8d9c7c 100644
--- a/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bb
+++ b/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bb
@@ -5,12 +5,12 @@ BUGTRACKER = "http://bugs.genivi.org/enter_bug.cgi?product=Wayland%20IVI%20Exten
LICENSE = "Apache-2.0"
LIC_FILES_CHKSUM = "file://LICENSE;md5=1f1a56bb2dadf5f2be8eb342acf4ed79"
-SRCREV = "c9001582b10ce209c37b42dd560947c5aa8928b3"
+SRCREV = "3ebb7b74e60a35d549284e7f77183de66bef18e0"
SRC_URI = "git://github.com/GENIVI/${BPN}.git;protocol=http \
"
S = "${WORKDIR}/git"
-DEPENDS = "weston virtual/libgles2 pixman"
+DEPENDS = "weston virtual/libgles2 pixman wayland-native"
inherit cmake
diff --git a/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bbappend b/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bbappend
index 6e0789f26..9508dc6d1 100755
--- a/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bbappend
+++ b/meta-ivi-common/recipes-graphics/wayland/wayland-ivi-extension_1.11.0.bbappend
@@ -1,12 +1,6 @@
FILESEXTRAPATHS_prepend := ":${THISDIR}/wayland-ivi-extension:"
-
-SRC_URI_append = " \
- file://0001-Fix-ivi-application-lib-install.patch \
- "
-
-SRC_URI_append_wandboard = "file://wandboard_fix_build.patch"
-
+SRC_URI_append_wandboard = " file://wandboard_fix_build.patch"
# workaround paralellism issue:
-PARALLEL_MAKE = "" \ No newline at end of file
+PARALLEL_MAKE = ""
diff --git a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0001-install-files-for-a-module-development.patch b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0001-install-files-for-a-module-development.patch
index 8c5f9efd4..8c5f9efd4 100644
--- a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0001-install-files-for-a-module-development.patch
+++ b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0001-install-files-for-a-module-development.patch
diff --git a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0002-volume-ramp-additions-to-the-low-level-infra.patch b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0002-volume-ramp-additions-to-the-low-level-infra.patch
index 9cee6f5de..9cee6f5de 100644
--- a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0002-volume-ramp-additions-to-the-low-level-infra.patch
+++ b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0002-volume-ramp-additions-to-the-low-level-infra.patch
diff --git a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch
index eb485ca7c..eb485ca7c 100644
--- a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch
+++ b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch
diff --git a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch
index 64d7b141d..64d7b141d 100644
--- a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch
+++ b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch
diff --git a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch
index e371b7ec5..e371b7ec5 100644
--- a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch
+++ b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch
diff --git a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch
index 50110bd14..50110bd14 100644
--- a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch
+++ b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch
diff --git a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/enable-ofono-hfp-backend.patch b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/enable-ofono-hfp-backend.patch
index 85b1ae03d..85b1ae03d 100644
--- a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-9.0/enable-ofono-hfp-backend.patch
+++ b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio-10.0/enable-ofono-hfp-backend.patch
diff --git a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio_9.0.bbappend b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio_10.0.bbappend
index d87693ad2..f59ee89d5 100644
--- a/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio_9.0.bbappend
+++ b/meta-ivi-common/recipes-multimedia/pulseaudio/pulseaudio_10.0.bbappend
@@ -1,4 +1,4 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/pulseaudio-9.0:"
+FILESEXTRAPATHS_prepend := "${THISDIR}/pulseaudio-10.0:"
SRC_URI += " \
file://0001-install-files-for-a-module-development.patch \
diff --git a/meta-ivi-common/recipes-test/freetype/freetype_%.bbappend b/meta-ivi-common/recipes-test/freetype/freetype_2.7.1.bbappend
index a5c67299b..0593cf573 100644
--- a/meta-ivi-common/recipes-test/freetype/freetype_%.bbappend
+++ b/meta-ivi-common/recipes-test/freetype/freetype_2.7.1.bbappend
@@ -4,8 +4,8 @@ SRC_URI =+ "${SOURCEFORGE_MIRROR}/freetype/ft2demos-${PV}.tar.bz2;name=ft2demos
file://0001-Makefile-dont-build-gfx-demos.patch;patchdir=../ft2demos-${PV} \
file://0001-ft2demos-Makefile-Do-not-hardcode-libtool-path.patch;patchdir=../ft2demos-${PV} \
"
-SRC_URI[ft2demos.md5sum] = "b8185d15751e9decd21d0e7e63cccbf6"
-SRC_URI[ft2demos.sha256sum] = "568a8f3a6301189a881d2f7ec95da280d20c862de94d81815341870e380b00e6"
+SRC_URI[ft2demos.md5sum] = "5c10cb35bec755dbd3f7999e0f97aee3"
+SRC_URI[ft2demos.sha256sum] = "d3f8a0d5a3f0d58701133458a8c1d3f97f658869f3c904b1fda447ed3b290ecd"
PACKAGES =+ "${PN}-demos"