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author | Jan-Simon Möller <jsmoeller@linuxfoundation.org> | 2018-02-14 10:55:35 +0100 |
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committer | Jan-Simon Möller <jsmoeller@linuxfoundation.org> | 2018-02-14 10:55:35 +0100 |
commit | 317c8a08a6b5943517e67c5ea80b0a9a83a10d63 (patch) | |
tree | bf2b27dc9068924b59b46d2e153936c77be954c3 /meta-agl-bsp/meta-rcar-gen3/recipes-kernel/linux/files/0002-Allow-stack-to-grow-up-to-address-space-limit.patch | |
parent | b6dc44f585b839ab1a2f0133b74958037fe1cb64 (diff) | |
parent | c9ce37905acd879db107eafe309678053073e086 (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.patch | 51 |
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 - |