From 34c2b29079ba505a1803fa620b5f116f07e48258 Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.cz>
Date: Fri, 26 Apr 2013 12:56:04 +0000
Subject: [PATCH] btrfs: handle errors returned from get_tree_block_key

Signed-off-by: David Sterba <dsterba@suse.cz>
Reviewed-by: Zach Brown <zab@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
---
Reading git-format-patch failed