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| author | Borislav Petkov (AMD) <bp@alien8.de> | 2023-01-30 15:48:04 +0300 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-02-06 15:41:31 +0300 |
| commit | f33e0c893b22bf94d7985f1f2aa3872237560c74 (patch) | |
| tree | ab02c1b4c8c5234acd84427129daa9634c911828 | |
| parent | 7ff6edf4fef38ab404ee7861f257e28eaaeed35f (diff) | |
| download | linux-f33e0c893b22bf94d7985f1f2aa3872237560c74.tar.xz | |
x86/microcode/core: Return an error only when necessary
Return an error from the late loading function which is run on each CPU
only when an error has actually been encountered during the update.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20230130161709.11615-5-bp@alien8.de
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c index ddc0958428a5..7a329e561354 100644 --- a/arch/x86/kernel/cpu/microcode/core.c +++ b/arch/x86/kernel/cpu/microcode/core.c @@ -409,10 +409,10 @@ static int __reload_late(void *info) goto wait_for_siblings; if (err >= UCODE_NFOUND) { - if (err == UCODE_ERROR) + if (err == UCODE_ERROR) { pr_warn("Error reloading microcode on CPU %d\n", cpu); - - ret = -1; + ret = -1; + } } wait_for_siblings: |