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| author | Andrey Ryabinin <aryabinin@virtuozzo.com> | 2016-05-20 16:59:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-20 17:58:30 -0700 |
| commit | 64f8ebaf115bcddc4aaa902f981c57ba6506bc42 (patch) | |
| tree | 11f1cba5bc8867e085236ff96861ced9a29c943e /lib/strncpy_from_user.c | |
| parent | 936bb4bbbb832f81055328b84e5afe1fc7246a8d (diff) | |
| download | linux-0-day-64f8ebaf115bcddc4aaa902f981c57ba6506bc42.tar.gz linux-0-day-64f8ebaf115bcddc4aaa902f981c57ba6506bc42.tar.xz | |
mm/kasan: add API to check memory regions
Memory access coded in an assembly won't be seen by KASAN as a compiler
can instrument only C code. Add kasan_check_[read,write]() API which is
going to be used to check a certain memory range.
Link: http://lkml.kernel.org/r/1462538722-1574-3-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>
Diffstat (limited to 'lib/strncpy_from_user.c')
0 files changed, 0 insertions, 0 deletions