tree 33d1342c9d2639948baeb9cabb22009e6a663612
parent de3eff2bad56f0a29d3915105223d368f2bbc94e
author Keith Busch <keith.busch@intel.com> 1434656200 -0600
committer Jens Axboe <axboe@fb.com> 1435426974 -0600

NVMe: Fix filesystem deadlock on removal

Move gendisk deletion before controller shutdown so filesystem may sync
dirty pages. Before, this would deadlock trying to allocate requests
on frozen queues that are about to be deleted.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>