diff options
| author | Qiang Zhang <qiang4.zhang@intel.com> | 2024-03-12 16:04:23 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-03 15:32:22 +0200 |
| commit | eb791e51e6be2bc52050c2f0bf741b972ac9f41f (patch) | |
| tree | c0a592e7003863bf68e4da92ecaf8021b9d58f60 /security/selinux/hooks.c | |
| parent | 980f2866992a032615b7529d0cb6d63dc4e915ff (diff) | |
memtest: use {READ,WRITE}_ONCE in memory scanning
[ Upstream commit 82634d7e24271698e50a3ec811e5f50de790a65f ]
memtest failed to find bad memory when compiled with clang. So use
{WRITE,READ}_ONCE to access memory to avoid compiler over optimization.
Link: https://lkml.kernel.org/r/20240312080422.691222-1-qiang4.zhang@intel.com
Signed-off-by: Qiang Zhang <qiang4.zhang@intel.com>
Cc: Bill Wendling <morbo@google.com>
Cc: Justin Stitt <justinstitt@google.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions