From: Eric Sandeen <sandeen@redhat.com>
Date: Fri, 1 Aug 2014 23:12:45 +0000 (-0500)
Subject: btrfs: factor btrfs_read_roots() out of open_ctree()
X-Git-Tag: omap-for-v4.1/fixes-rc1~43^2~58^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bbcaa648d23470f04285c52a27d87c8fe906203;p=pandora-kernel.git

btrfs: factor btrfs_read_roots() out of open_ctree()

Also, remove the two local variables create_uuid_tree
and check_uuid_tree; we can use the existence of
the uuid root and/or the RESCAN_UUID_TREE flag to
determine what action to take.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
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