From 9d565ba4330db102127f19d159609df5c3a375d8 Mon Sep 17 00:00:00 2001
From: Stefan Behrens <sbehrens@giantdisaster.de>
Date: Fri, 9 Aug 2013 17:08:40 +0200
Subject: [PATCH] Btrfs: get rid of one BUG() in write_all_supers()

The second round uses btrfs_error() and return -EIO, the first round
can handle write errors the same way.

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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Reading git-format-patch failed