x86/mce: Fix mce regression from recent cleanup

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In commit 33d7885b59
   x86/mce: Update MCE severity condition check

We simplified the rules to recognise each classification of recoverable
machine check combining the instruction and data fetch rules into a
single entry based on clarifications in the June 2013 SDM that all
recoverable events would be reported on the unaffected processor with
MCG_STATUS.EIPV=0 and MCG_STATUS.RIPV=1.  Unfortunately the simplified
rule has a couple of bugs.  Fix them here.

Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

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This commit is contained in:

Tony Luck 2013-07-24 10:09:43 -07:00

parent 5ae90d8e46

commit 1a7f0e3c4f

1 changed files with 2 additions and 2 deletions

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arch/x86/kernel/cpu/mcheck/mce-severity.c

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