From 9691b89fd8a0014b7d57c9fc35cf75bfe8da1577 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Fri, 3 Nov 2017 15:29:15 -0400 Subject: Rework Linux Kernel fragment applications MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - All kernel recipes must inherit linux-agl.inc - All kernel recipes for a given version (e.g. 4.9) should include linux-VER-agl.inc in order to avoid duplication (such as the SMACK label patch or security fixes) - We enforce having merge_config.sh be invoked at the end, in order to make sure fragments will be applied. - Add a new fragment for Raspberry Pi to ensure the Pi Touchscreen is still enabled. With all of the above, we fix a number of minor issues as well, such as platforms manually enabling NBD/RAMDISK for netboot as the previous logic was not working in all cases. Bug-AGL: SPEC-946 Change-Id: Ic688e899df5861d83712af12d8e1c6c3c9643300 Signed-off-by: Tom Rini Reviewed-on: https://gerrit.automotivelinux.org/gerrit/12063 Tested-by: Jenkins Job builder account Reviewed-by: José Bollo Reviewed-by: Jan-Simon Moeller --- ...n-smack_known_web-label-for-kernel-thread.patch | 49 ---------------------- .../recipes-kernel/linux/files/ath9k_htc.cfg | 4 -- .../recipes-kernel/linux/files/fanotify.cfg | 3 -- .../meta-qcom/recipes-kernel/linux/files/hid.cfg | 1 - .../recipes-kernel/linux/files/rtl_sdr.cfg | 4 -- .../recipes-kernel/linux/files/uinput.cfg | 3 -- .../linux/linux-linaro-qcomlt_4.9.bbappend | 36 +--------------- 7 files changed, 2 insertions(+), 98 deletions(-) delete mode 100644 meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch delete mode 100644 meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/ath9k_htc.cfg delete mode 100644 meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/fanotify.cfg delete mode 100644 meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/hid.cfg delete mode 100644 meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/rtl_sdr.cfg delete mode 100644 meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/uinput.cfg (limited to 'meta-agl-bsp/meta-qcom') diff --git a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch b/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch deleted file mode 100644 index a1eeac3d7..000000000 --- a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch +++ /dev/null @@ -1,49 +0,0 @@ -From c8bbb0f916de54610513e376070aea531af19dd6 Mon Sep 17 00:00:00 2001 -From: jooseong lee -Date: Thu, 3 Nov 2016 10:55:43 +0100 -Subject: [PATCH 4/4] Smack: Assign smack_known_web label for kernel thread's -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Assign smack_known_web label for kernel thread's socket in the sk_alloc_security hook - -Creating struct sock by sk_alloc function in various kernel subsystems -like bluetooth dosen't call smack_socket_post_create(). In such case, -received sock label is the floor('_') label and makes access deny. - -Refers-to: https://review.tizen.org/gerrit/#/c/80717/4 - -Change-Id: I2e5c9359bfede84a988fd4d4d74cdb9dfdfc52d8 -Signed-off-by: jooseong lee -Signed-off-by: José Bollo ---- - security/smack/smack_lsm.c | 12 ++++++++++-- - 1 file changed, 10 insertions(+), 2 deletions(-) - -diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c -index cf8a93f..21651bc 100644 ---- a/security/smack/smack_lsm.c -+++ b/security/smack/smack_lsm.c -@@ -2321,8 +2321,16 @@ static int smack_sk_alloc_security(struct sock *sk, int family, gfp_t gfp_flags) - if (ssp == NULL) - return -ENOMEM; - -- ssp->smk_in = skp; -- ssp->smk_out = skp; -+ /* -+ * Sockets created by kernel threads receive web label. -+ */ -+ if (unlikely(current->flags & PF_KTHREAD)) { -+ ssp->smk_in = &smack_known_web; -+ ssp->smk_out = &smack_known_web; -+ } else { -+ ssp->smk_in = skp; -+ ssp->smk_out = skp; -+ } - ssp->smk_packet = NULL; - - sk->sk_security = ssp; --- -2.7.4 - diff --git a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/ath9k_htc.cfg b/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/ath9k_htc.cfg deleted file mode 100644 index 6f7d49880..000000000 --- a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/ath9k_htc.cfg +++ /dev/null @@ -1,4 +0,0 @@ -CONFIG_CFG80211=m -CONFIG_MAC80211=m -CONFIG_ATH_CARDS=m -CONFIG_ATH9K_HTC=m diff --git a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/fanotify.cfg b/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/fanotify.cfg deleted file mode 100644 index de5dd8d31..000000000 --- a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/fanotify.cfg +++ /dev/null @@ -1,3 +0,0 @@ -# Enable the fanotify API (notification/interception of FS events) -CONFIG_FANOTIFY=y -CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y diff --git a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/hid.cfg b/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/hid.cfg deleted file mode 100644 index 327c753ae..000000000 --- a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/hid.cfg +++ /dev/null @@ -1 +0,0 @@ -CONFIG_HID_MULTITOUCH=y diff --git a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/rtl_sdr.cfg b/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/rtl_sdr.cfg deleted file mode 100644 index d4574700a..000000000 --- a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/rtl_sdr.cfg +++ /dev/null @@ -1,4 +0,0 @@ -CONFIG_MEDIA_USB_SUPPORT=y -CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y -CONFIG_DVB_USB_V2=m -CONFIG_DVB_USB_RTL28XXU=m diff --git a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/uinput.cfg b/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/uinput.cfg deleted file mode 100644 index 7996ef1dd..000000000 --- a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/files/uinput.cfg +++ /dev/null @@ -1,3 +0,0 @@ -# Enable the User-level Input driver (required by "wayland-fits") -CONFIG_INPUT_MISC=y -CONFIG_INPUT_UINPUT=m diff --git a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/linux-linaro-qcomlt_4.9.bbappend b/meta-agl-bsp/meta-qcom/recipes-kernel/linux/linux-linaro-qcomlt_4.9.bbappend index 8897805c7..17c8f3f0d 100644 --- a/meta-agl-bsp/meta-qcom/recipes-kernel/linux/linux-linaro-qcomlt_4.9.bbappend +++ b/meta-agl-bsp/meta-qcom/recipes-kernel/linux/linux-linaro-qcomlt_4.9.bbappend @@ -1,36 +1,4 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/files:" -# smack patches for handling bluetooth -SRC_URI_append_smack = "\ - file://0004-Smack-Assign-smack_known_web-label-for-kernel-thread.patch \ -" - -# Extra configuration options -SRC_URI += "file://fanotify.cfg \ - file://uinput.cfg \ - file://hid.cfg " -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/fanotify.cfg ${WORKDIR}/uinput.cfg ${WORKDIR}/hid.cfg" - -# Enable support for TP-Link TL-W722N USB Wifi adapter -SRC_URI += " file://ath9k_htc.cfg " -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/ath9k_htc.cfg" - -# Enable support for RTLSDR -SRC_URI += " file://rtl_sdr.cfg " -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/rtl_sdr.cfg" - -# Enable support for smack -KERNEL_CONFIG_FRAGMENTS_append_smack = "\ - ${WORKDIR}/audit.cfg \ - ${WORKDIR}/smack.cfg \ - ${WORKDIR}/smack-default-lsm.cfg \ -" - -# file comes out of meta-agl-bsp/recipes-kernel/linux/linux_%.bbappend -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/can-bus.cfg" - -# Enable support for usb video class for usb camera devices -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/uvc.cfg" - -# Enable support for joystick devices -KERNEL_CONFIG_FRAGMENTS_append = " ${WORKDIR}/joystick.cfg" +require recipes-kernel/linux/linux-agl.inc +require recipes-kernel/linux/linux-agl-4.9.inc -- cgit 1.2.3-korg