From: Jeff Mahoney <jeffm@suse.com>
Date: Tue, 4 Oct 2011 03:22:43 +0000 (-0400)
Subject: btrfs: find_and_setup_root error push-up
X-Git-Tag: v3.4-rc1~22^2~13^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=200a5c17677e1ee8b78382046f3748c9f5816281;p=pandora-kernel.git

btrfs: find_and_setup_root error push-up

find_and_setup_root BUGs when it encounters an error from
btrfs_find_last_root, which can occur if a path can't be allocated.

This patch pushes it up to its callers where it is already handled.

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