From: Jens Axboe <jens.axboe@oracle.com>
Date: Fri, 19 Oct 2007 13:23:07 +0000 (-0400)
Subject: Btrfs: KM_IRQ0 usage in end_io handling
X-Git-Tag: v2.6.29-rc1~27^2~9^2~55^2~56^2~30^2~446
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbf0d0062da2b3e1e239e381f8ac20971ef1b2ed;p=pandora-kernel.git

Btrfs: KM_IRQ0 usage in end_io handling

endio handling is typically called with interrupts disabled, but can
also be called with it enabled. So save interrupts before using KM_IRQ0
to be completely safe.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
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