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(parent: e6536c1) | patch
[PATCH] i386: 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)
commitd15512f442ef1ea60f6195b0444fb27b3cf8d0e6
tree71764761d19509d5ffcea0b6ef9965a2f489691ctree | snapshot (tar.gz zip)
parente6536c1262c56d302e749ab1b44fdb0b9786327dcommit | diff
[PATCH] i386: 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/i386/kernel/io_apic.c diff | blob | blame | history