From: Jeff Mahoney <jeffm@suse.com>
Date: Tue, 4 Oct 2011 03:22:44 +0000 (-0400)
Subject: btrfs: btrfs_update_root error push-up
X-Git-Tag: v3.4-rc1~22^2~13^2~24
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b45a9d8b48e5ce534bd222007c43cbf374544f0b;p=pandora-kernel.git

btrfs: btrfs_update_root error push-up

btrfs_update_root BUG's when it can't alloc a path, yet it can recover
from a search error. This patch returns -ENOMEM instead.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
---

Reading git-diff-tree failed