diff options
| author | Andrey Konovalov <[email protected]> | 2021-09-02 14:57:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-09-03 09:58:15 -0700 |
| commit | b38fcca339dbcf680c9e43054502608fabc81508 (patch) | |
| tree | 8905c0956dd189ca6c58daf64332ec837054eb00 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | 25b12a58e848459ae2dbf2e7d318ef168bd1c5e2 (diff) | |
kasan: test: clean up ksize_uaf
Some KASAN tests use global variables to store function returns values so
that the compiler doesn't optimize away these functions.
ksize_uaf() doesn't call any functions, so it doesn't need to use
kasan_int_result. Use volatile accesses instead, to be consistent with
other similar tests.
Link: https://lkml.kernel.org/r/a1fc34faca4650f4a6e4dfb3f8d8d82c82eb953a.1628779805.git.andreyknvl@gmail.com
Signed-off-by: Andrey Konovalov <[email protected]>
Reviewed-by: Marco Elver <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions