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authorJan-Simon Möller <jsmoeller@linuxfoundation.org>2018-02-14 10:55:35 +0100
committerJan-Simon Möller <jsmoeller@linuxfoundation.org>2018-02-14 10:55:35 +0100
commit317c8a08a6b5943517e67c5ea80b0a9a83a10d63 (patch)
treebf2b27dc9068924b59b46d2e153936c77be954c3 /meta-agl-bsp/meta-rcar-gen3/recipes-kernel/linux/files/0002-Allow-stack-to-grow-up-to-address-space-limit.patch
parentb6dc44f585b839ab1a2f0133b74958037fe1cb64 (diff)
parentc9ce37905acd879db107eafe309678053073e086 (diff)
Merge remote-tracking branch 'agl/sandbox/ronan/rocko' into HEAD
* agl/sandbox/ronan/rocko: (58 commits) Update ulcb conf file Remove unsed gstreamer backport [GEN3] add preferred version on omx package run-(agl-)postinst: Emit progress to console meta-security: Remove unused content Upgrade wayland-ivi-extension Revert "Fix kernel gcc7 issue" remove backport commit Revert "Fix CVE-2017-1000364 by backporting the patches for gen3" Remove fix for optee-os Remove gcc 6 fix Update rcar gen3 kernel bbappend version Update rcar gen3 driver Remove porter machine dbus-cynara: Upgrade to 1.10.20 xmlsec1: switch to meta-security version systemd: earlier smack label switch cynara: upgrade to 0.14.10 Remove smack recipe Integrate parts of meta-intel-iot-security ... Bug-AGL: SPEC-1181 Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org> Conflicts: meta-app-framework/recipes-security/cynara/cynara_git.bbappend Change-Id: I9875fcb31e960038ce6c23165c99b52a3bd1a1c0
Diffstat (limited to 'meta-agl-bsp/meta-rcar-gen3/recipes-kernel/linux/files/0002-Allow-stack-to-grow-up-to-address-space-limit.patch')
-rw-r--r--meta-agl-bsp/meta-rcar-gen3/recipes-kernel/linux/files/0002-Allow-stack-to-grow-up-to-address-space-limit.patch51
1 files changed, 0 insertions, 51 deletions
diff --git a/meta-agl-bsp/meta-rcar-gen3/recipes-kernel/linux/files/0002-Allow-stack-to-grow-up-to-address-space-limit.patch b/meta-agl-bsp/meta-rcar-gen3/recipes-kernel/linux/files/0002-Allow-stack-to-grow-up-to-address-space-limit.patch
deleted file mode 100644
index 10e247197..000000000
--- a/meta-agl-bsp/meta-rcar-gen3/recipes-kernel/linux/files/0002-Allow-stack-to-grow-up-to-address-space-limit.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 9e8b9c4bd3b16bd70d8be10c465bd0a91ac569fa 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
-