| commit | d45b3279a5a2252cafcd665bbf2db8c9b31ef783 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Tue Jul 08 12:25:28 2014 +0200 |
| committer | Jens Axboe <axboe@fb.com> | Tue Jul 08 12:25:28 2014 +0200 |
| tree | 45aa82b20beba9c325ca64f31ab798d27cfdc702 | |
| parent | 448bfad8a185876ce8de484a921d49769972cad7 [diff] |
block: don't assume last put of shared tags is for the host There is no inherent reason why the last put of a tag structure must be the one for the Scsi_Host, as device model objects can be held for arbitrary periods. Merge blk_free_tags and __blk_free_tags into a single funtion that just release a references and get rid of the BUG() when the host reference wasn't the last. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: stable@kernel.org Signed-off-by: Jens Axboe <axboe@fb.com>