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Groups > linux.kernel > #1733570
| From | "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH for 4.9 14/39] kasan: do not sanitize kexec purgatory |
| Date | 2017-09-18 02:30 +0200 |
| Message-ID | <uqS6L-6Te-39@gated-at.bofh.it> (permalink) |
| References | <uqS6J-6Te-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Mike Galbraith <efault@gmx.de> [ Upstream commit 13a6798e4a03096b11bf402a063786a7be55d426 ] Fixes this: kexec: Undefined symbol: __asan_load8_noabort kexec-bzImage64: Loading purgatory failed Link: http://lkml.kernel.org/r/1489672155.4458.7.camel@gmx.de Signed-off-by: Mike Galbraith <efault@gmx.de> Cc: Alexander Potapenko <glider@google.com> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Dmitry Vyukov <dvyukov@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> --- arch/x86/purgatory/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile index 555b9fa0ad43..7dbdb780264d 100644 --- a/arch/x86/purgatory/Makefile +++ b/arch/x86/purgatory/Makefile @@ -8,6 +8,7 @@ PURGATORY_OBJS = $(addprefix $(obj)/,$(purgatory-y)) LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined -nostdlib -z nodefaultlib targets += purgatory.ro +KASAN_SANITIZE := n KCOV_INSTRUMENT := n # Default KBUILD_CFLAGS can have -pg option set when FTRACE is enabled. That -- 2.11.0
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[PATCH for 4.9 01/39] net: core: Prevent from dereferencing null pointer when releasing SKB "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-18 02:30 +0200
[PATCH for 4.9 10/39] Btrfs: fix segmentation fault when doing dio read "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-18 02:30 +0200
[PATCH for 4.9 14/39] kasan: do not sanitize kexec purgatory "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-18 02:30 +0200
[PATCH for 4.9 16/39] netfilter: invoke synchronize_rcu after set the _hook_ to NULL "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-18 02:30 +0200
Re: [PATCH for 4.9 01/39] net: core: Prevent from dereferencing null pointer when releasing SKB Greg KH <greg@kroah.com> - 2017-09-18 08:50 +0200
Re: [PATCH for 4.9 01/39] net: core: Prevent from dereferencing null pointer when releasing SKB "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-18 16:20 +0200
Re: [PATCH for 4.9 01/39] net: core: Prevent from dereferencing null pointer when releasing SKB "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> - 2017-09-18 16:40 +0200
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