diff options
| author | Andrey Ryabinin <aryabinin@virtuozzo.com> | 2016-05-20 16:59:20 -0700 |
|---|---|---|
| committer | Paul Lawrence <paullawrence@google.com> | 2017-12-14 08:20:12 -0800 |
| commit | d8688d3bac41f851eeb270691ba785c67d9e4426 (patch) | |
| tree | 812f8a70380658882ae630ba2121119a9a539117 /lib/cpu-notifier-error-inject.c | |
| parent | 8009eecae3b29ae1a54be9549302b429cae4352b (diff) | |
UPSTREAM: mm/kasan: print name of mem[set,cpy,move]() caller in report
When bogus memory access happens in mem[set,cpy,move]() it's usually
caller's fault. So don't blame mem[set,cpy,move]() in bug report, blame
the caller instead.
Before:
BUG: KASAN: out-of-bounds access in memset+0x23/0x40 at <address>
After:
BUG: KASAN: out-of-bounds access in <memset_caller> at <address>
Link: http://lkml.kernel.org/r/1462538722-1574-2-git-send-email-aryabinin@virtuozzo.com
Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Acked-by: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Bug: 64145065
(cherry-picked from 936bb4bbbb832f81055328b84e5afe1fc7246a8d)
Change-Id: I3a480d017054abc387b0bee8ca664a8e62cc57d3
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Diffstat (limited to 'lib/cpu-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions