From: Stanislaw Gruszka <stf_xl@wp.pl>
Date: Sat, 8 Feb 2014 22:18:43 +0000 (+0100)
Subject: btrfs: always choose work from prio_head first
X-Git-Tag: v3.15-rc1~96^2~82
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51b98effa4c673feaa7237ba87645ea60d8f3578;p=pandora-kernel.git

btrfs: always choose work from prio_head first

In case we do not refill, we can overwrite cur pointer from prio_head
by one from not prioritized head, what looks as something that was
not intended.

This change make we always take works from prio_head first until it's
not empty.

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: Josef Bacik <jbacik@fb.com>
---

Reading git-diff-tree failed