From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 26 Jan 2006 00:42:11 +0000 (+0100)
Subject: [PATCH] fix deadlock in drivers/pci/msi.c
X-Git-Tag: v2.6.16-rc2~247
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6bc2666ed6696c40ef055e88ffef0b7657437a4;p=pandora-kernel.git

[PATCH] fix deadlock in drivers/pci/msi.c

The lock validator caught another one: drivers/pci/msi.c is accessing
&irq_desc[i].lock with interrupts enabled (!).

The fix is to disable interrupts properly.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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