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(parent: d15512f) | patch
[PATCH] x86-64: Fix race in IO-APIC routing entry setup.
authorAndi Kleen <ak@suse.de>
Thu, 7 Dec 2006 01:14:07 +0000 (02:14 +0100)
committerAndi Kleen <andi@basil.nowhere.org>
Thu, 7 Dec 2006 01:14:07 +0000 (02:14 +0100)
commit516d2836434d279fef164bb1b964e83425d312d2
tree924d47d91b7f75d407aa869dee2650102cc46a95tree | snapshot
parentd15512f442ef1ea60f6195b0444fb27b3cf8d0e6commit | diff
[PATCH] x86-64: Fix race in IO-APIC routing entry setup.

Interrupt could happen between setting the IO-APIC entry
and setting its interrupt data.

Pointed out by Linus.

Signed-off-by: Andi Kleen <ak@suse.de>
arch/x86_64/kernel/io_apic.c diff | blob | history
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