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| author | Qiang Zhang <qiang4.zhang@intel.com> | 2024-03-12 11:04:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-03 16:28:33 +0300 |
| commit | f1d93b2a010c2c55db86c41ef60c452cf7f99ebc (patch) | |
| tree | dde93a8a45ba92134c5413d394579bc1500f125d /block | |
| parent | b483eff0bd195d7b886b0f76659bbfb1a1ca1829 (diff) | |
| download | linux-f1d93b2a010c2c55db86c41ef60c452cf7f99ebc.tar.xz | |
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 'block')
0 files changed, 0 insertions, 0 deletions