From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 10 Jan 2009 14:09:52 +0000 (-0800)
Subject: btrfs: fix for write_super_lockfs/unlockfs error handling
X-Git-Tag: v2.6.29-rc1~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0176260fc30842e358cf34afa7dcd9413db44822;p=pandora-kernel.git

btrfs: fix for write_super_lockfs/unlockfs error handling

Commit c4be0c1dc4cdc37b175579be1460f15ac6495e9a added the ability for
write_super_lockfs to return errors, and renamed them to match.  But
btrfs didn't get converted.

Do the minimal conversion to make it compile again.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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