From: Jiri Slaby <jirislaby@gmail.com>
Date: Thu, 2 Jul 2009 17:50:58 +0000 (-0400)
Subject: Btrfs: fix use after free in btrfs_start_workers fail path
X-Git-Tag: v2.6.31-rc2~10^2~1
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b627e9bf49ebfeb060dfae0435bdba06cf27cb8;p=pandora-kernel.git

Btrfs: fix use after free in btrfs_start_workers fail path

worker memory is already freed on one fail path in btrfs_start_workers,
but is still dereferenced. Switch the dereference and kfree.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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