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[PATCH] Add a missing check for irq flags tracing in NMI 

NMIs are not supposed to track the irq flags, but TRACE_IRQS_IRETQ
did it anyways. Add a check.

Cc: mingo@elte.hu

Signed-off-by: Andi Kleen <ak@suse.de>
This commit is contained in:
Andi Kleen 2006-09-26 10:52:37 +02:00 committed by Andi Kleen
parent aecc63615e
commit 7a0a2dff1c
1 changed files with 2 additions and 0 deletions
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2
arch/x86_64/kernel/entry.S
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@ -773,7 +773,9 @@ paranoid_exit\trace:
testl $3,CS(%rsp) testl $3,CS(%rsp)
jnz paranoid_userspace\trace jnz paranoid_userspace\trace
paranoid_swapgs\trace: paranoid_swapgs\trace:
.if \trace
TRACE_IRQS_IRETQ 0 TRACE_IRQS_IRETQ 0
.endif
swapgs swapgs
paranoid_restore\trace: paranoid_restore\trace:
RESTORE_ALL 8 RESTORE_ALL 8