From: Josef Bacik <jbacik@fusionio.com>
Date: Mon, 10 Jun 2013 15:52:32 +0000 (-0400)
Subject: Btrfs: wake up delayed ref flushing waiters on abort
X-Git-Tag: v3.11-rc1~70^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f971fe29b14eedd4abc389593b77fbdf94ac2d59;p=pandora-kernel.git

Btrfs: wake up delayed ref flushing waiters on abort

I hit a deadlock because we aborted when flushing delayed refs but didn't wake
any of the other flushers up and so everybody was just sleeping forever.  This
should fix the problem.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
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