Commit-ID: de8a84d85ad8bb46d01d72ebc57030b95075603c Gitweb: http://git.kernel.org/tip/de8a84d85ad8bb46d01d72ebc57030b95075603c Author: Andi Kleen <andi@xxxxxxxxxxxxxx> AuthorDate: Wed, 27 May 2009 21:56:53 +0200 Committer: H. Peter Anvin <hpa@xxxxxxxxx> CommitDate: Wed, 3 Jun 2009 14:40:39 -0700 x86, mce: log corrected errors when panicing Normally the machine check handler ignores corrected errors and leaves them to machine_check_poll(). But when panicing mcp won't run, so log all errors. Note: this can still miss some cases until the "early no way out" patch later is applied too. Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@xxxxxxxxxxxxxx> Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx> --- arch/x86/kernel/cpu/mcheck/mce.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index ba68449..86806e5 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -412,9 +412,9 @@ void do_machine_check(struct pt_regs *regs, long error_code) /* * Non uncorrected errors are handled by machine_check_poll - * Leave them alone. + * Leave them alone, unless this panics. */ - if ((m.status & MCI_STATUS_UC) == 0) + if ((m.status & MCI_STATUS_UC) == 0 && !no_way_out) continue; /* -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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