x86, mce: Fix set_trigger() accessor

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Fix the condition checking the result of strchr() (which previously
could result in an oops), and make the function return the number of
bytes actively used.

[ Impact: fix oops ]

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <andi@firstfloor.org>
LKML-Reference: <4A5F04B7020000780000AB59@vpn.id2.novell.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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Jan Beulich 2009-07-16 09:45:11 +01:00 • committed by H. Peter Anvin

parent ebe119cd09

commit e9084ec98b

1 changed files with 2 additions and 4 deletions

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

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