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| author | Borislav Petkov (AMD) <bp@alien8.de> | 2023-10-07 13:57:02 +0300 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-10-11 12:00:11 +0300 |
| commit | f454b18e07f518bcd0c05af17a2239138bff52de (patch) | |
| tree | 40a451e8c48c061044510f55109a206ed049d5ff /fs/jbd2/commit.c | |
| parent | 025d5ac978cc3b47874cc1c03ab096a78b49f278 (diff) | |
| download | linux-f454b18e07f518bcd0c05af17a2239138bff52de.tar.xz | |
x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs
Fix erratum #1485 on Zen4 parts where running with STIBP disabled can
cause an #UD exception. The performance impact of the fix is negligible.
Reported-by: René Rebe <rene@exactcode.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Tested-by: René Rebe <rene@exactcode.de>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/r/D99589F4-BC5D-430B-87B2-72C20370CF57@exactcode.com
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions