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| author | Alex Shi <alex.shi@linaro.org> | 2017-11-30 12:03:38 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2017-11-30 12:03:38 +0800 |
| commit | 1184d6e8873282bcb4ba1d57da1cdd423a0f42d6 (patch) | |
| tree | 66bf3b45f218c738312d40e90c52f25069709892 /arch/x86/kernel/cpu/mcheck/mce-severity.c | |
| parent | 382ac60c32998318f133b8b84030aa83a8f600fe (diff) | |
| parent | 4e22accddef27103c4fba20b9613b7bf52129be6 (diff) | |
Merge remote-tracking branch 'rt-stable/v4.9-rt' into linux-linaro-lsk-v4.9-rtlsk-v4.9-17.11-rt
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce-severity.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce-severity.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce-severity.c b/arch/x86/kernel/cpu/mcheck/mce-severity.c index 631356c8cca4..f46071cb2c90 100644 --- a/arch/x86/kernel/cpu/mcheck/mce-severity.c +++ b/arch/x86/kernel/cpu/mcheck/mce-severity.c @@ -245,6 +245,9 @@ static int mce_severity_amd(struct mce *m, int tolerant, char **msg, bool is_exc if (m->status & MCI_STATUS_UC) { + if (ctx == IN_KERNEL) + return MCE_PANIC_SEVERITY; + /* * On older systems where overflow_recov flag is not present, we * should simply panic if an error overflow occurs. If @@ -255,10 +258,6 @@ static int mce_severity_amd(struct mce *m, int tolerant, char **msg, bool is_exc if (mce_flags.smca) return mce_severity_amd_smca(m, ctx); - /* software can try to contain */ - if (!(m->mcgstatus & MCG_STATUS_RIPV) && (ctx == IN_KERNEL)) - return MCE_PANIC_SEVERITY; - /* kill current process */ return MCE_AR_SEVERITY; } else { |