graph: fix crash on alias in prio tree
authorJens Axboe <axboe@kernel.dk>
Wed, 21 Mar 2012 18:48:32 +0000 (19:48 +0100)
committerJens Axboe <axboe@kernel.dk>
Wed, 21 Mar 2012 18:48:32 +0000 (19:48 +0100)
Signed-off-by: Jens Axboe <axboe@kernel.dk>

No differences found