diff options
| author | Wang Weiyang <[email protected]> | 2022-01-14 14:05:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2022-01-15 16:30:27 +0200 |
| commit | 06b2c3b08ce134c9555d91a1cf15cd03646cc287 (patch) | |
| tree | 8efe1c53e245236a200f076b8c0dbdb1680b171b /arch/arm/mm/fault.c | |
| parent | 5b3be698a872c490dbed524f3e2463701ab21339 (diff) | |
mm/memcg: use struct_size() helper in kzalloc()
Make use of the struct_size() helper instead of an open-coded version,
in order to avoid any potential type mistakes or integer overflows that,
in the worst scenario, could lead to heap overflows.
Link: https://github.com/KSPP/linux/issues/160
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Wang Weiyang <[email protected]>
Reviewed-by: Muchun Song <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: Vladimir Davydov <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'arch/arm/mm/fault.c')
0 files changed, 0 insertions, 0 deletions