tree 1d304ea8133422afcf0158ea39d111db2f884e5e
parent b6305567e7d31b0bec1b8cb9ec0cadd7f7086f5f
author Jan Schmidt <list.btrfs@jan-o-sch.net> 1341409368 +0200
committer Jan Schmidt <list.btrfs@jan-o-sch.net> 1341926081 +0200

Btrfs: fix buffer leak in btrfs_next_old_leaf

When calling btrfs_next_old_leaf, we were leaking an extent buffer in the
rare case of using the deadlock avoidance code needed for the tree mod log.

Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>