diff options
| -rw-r--r-- | arch/x86/kernel/cpu/mce/core.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index f319bed1c59d..ebaa52a0c024 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -1351,8 +1351,7 @@ noinstr void do_machine_check(struct pt_regs *regs) * severity is MCE_AR_SEVERITY we have other options. */ if (!(m.mcgstatus & MCG_STATUS_RIPV)) - kill_it = 1; - + kill_it = (cfg->tolerant == 3) ? 0 : 1; /* * Check if this MCE is signaled to only this logical processor, * on Intel, Zhaoxin only. @@ -1388,6 +1387,9 @@ noinstr void do_machine_check(struct pt_regs *regs) if (mce_end(order) < 0) { if (!no_way_out) no_way_out = worst >= MCE_PANIC_SEVERITY; + + if (no_way_out && cfg->tolerant < 3) + mce_panic("Fatal machine check on current CPU", &m, msg); } } else { /* @@ -1404,15 +1406,6 @@ noinstr void do_machine_check(struct pt_regs *regs) } } - /* - * If tolerant is at an insane level we drop requests to kill - * processes and continue even when there is no way out. - */ - if (cfg->tolerant == 3) - kill_it = 0; - else if (no_way_out) - mce_panic("Fatal machine check on current CPU", &m, msg); - if (worst > 0) irq_work_queue(&mce_irq_work); |