diff options
| author | Andrey Konovalov <[email protected]> | 2020-12-22 12:03:17 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-12-22 12:55:09 -0800 |
| commit | d99f6a10c161227ae7a698470b1cff7b33734d4a (patch) | |
| tree | a4e42069430240334d27167b8b7e6f00a2ec1736 /lib/test_fortify/write_overflow-strcpy.c | |
| parent | eeb3160c2419e0f1045537acac7b19cba64112f4 (diff) | |
kasan: don't round_up too much
For hardware tag-based mode kasan_poison_memory() already rounds up the
size. Do the same for software modes and remove round_up() from the common
code.
Link: https://lkml.kernel.org/r/47b232474f1f89dc072aeda0fa58daa6efade377.1606162397.git.andreyknvl@google.com
Link: https://linux-review.googlesource.com/id/Ib397128fac6eba874008662b4964d65352db4aa4
Signed-off-by: Andrey Konovalov <[email protected]>
Reviewed-by: Dmitry Vyukov <[email protected]>
Reviewed-by: Marco Elver <[email protected]>
Tested-by: Vincenzo Frascino <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Branislav Rankov <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Evgenii Stepanov <[email protected]>
Cc: Kevin Brodsky <[email protected]>
Cc: Vasily Gorbik <[email protected]>
Cc: Will Deacon <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-strcpy.c')
0 files changed, 0 insertions, 0 deletions