diff options
| author | Borislav Petkov (AMD) | 2023-05-02 19:53:50 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-07-01 13:16:23 +0200 |
| commit | 94a69d6999419cd21365111b4493070182712299 (patch) | |
| tree | 0a4310998d2e7cc9f70db5ad2fc7d3a6c9dbb58a /arch/x86 | |
| parent | 84f077802e56ae43f4b6c6eb9ad59b19df9db374 (diff) | |
x86/microcode/AMD: Load late on both threads too
commit a32b0f0db3f396f1c9be2fe621e77c09ec3d8e7d upstream.
Do the same as early loading - load on both threads.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/r/20230605141332.25948-1-bp@alien8.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/amd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/microcode/amd.c b/arch/x86/kernel/cpu/microcode/amd.c index 461e45d85add..9a3092ec9b27 100644 --- a/arch/x86/kernel/cpu/microcode/amd.c +++ b/arch/x86/kernel/cpu/microcode/amd.c @@ -705,7 +705,7 @@ static enum ucode_state apply_microcode_amd(int cpu) rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy); /* need to apply patch? */ - if (rev >= mc_amd->hdr.patch_id) { + if (rev > mc_amd->hdr.patch_id) { ret = UCODE_OK; goto out; } |