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| author | Andrey Ryabinin <[email protected]> | 2016-05-20 23:59:20 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-05-21 00:58:30 +0000 |
| commit | 936bb4bbbb832f81055328b84e5afe1fc7246a8d (patch) | |
| tree | f61b89546b9403246b7d0eebc7f87e41d54860ce /lib/strncpy_from_user.c | |
| parent | mm, kasan: add a ksize() test (diff) | |
| download | kernel-936bb4bbbb832f81055328b84e5afe1fc7246a8d.tar.gz kernel-936bb4bbbb832f81055328b84e5afe1fc7246a8d.zip | |
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/[email protected]
Signed-off-by: Andrey Ryabinin <[email protected]>
Acked-by: Alexander Potapenko <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/strncpy_from_user.c')
0 files changed, 0 insertions, 0 deletions