| commit | 8c4db3355b0fcc9ad77431f15b955efa0645b5d0 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jens.axboe@oracle.com> | Tue Nov 03 20:18:44 2009 +0100 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Tue Nov 03 20:18:44 2009 +0100 |
| tree | 59182683545e9ca548d0e17e52d6326bb24b44cf | |
| parent | 5f04eeb8a76521dec371ceb05e8263889a8af2bc [diff] |
backing-dev: bdi sb prune should be in the unregister path, not destroy Commit 592b09a42fc3ae6737a0f3ecf4fee42ecd0296f8 was different from the tested path, in that it moved the bdi super_block prune from unregister to destroy context. This doesn't fully fix the sync hang bug on unexpected device removal, as need to prune the bdi cache pointer before killing flusher thread. Tested-by: Artur Skawina <art.08.09@gmail.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>