x86, mce: don't restart timer if disabled

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Even it is in error path unlikely taken, add_timer_on() at
CPU_DOWN_FAILED* needs to be skipped if mce_timer is disabled.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Jan Beulich <jbeulich@novell.com>
Cc: <stable@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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Hidetoshi Seto 2009-12-03 11:33:08 +09:00 • committed by H. Peter Anvin

parent b8b7d791a8

commit fe5ed91ddc

1 changed files with 4 additions and 2 deletions

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

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