diff options
| author |   Bart Van Assche <bart.vanassche@sandisk.com> | 2016-11-11 17:05:27 -0800 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2016-11-14 15:17:50 -0500 |
| commit | d15bb3a6467e102e60d954aadda5fb19ce6fd8ec (patch) | |
| tree | 5499a3ea35eceb92c936ff53679ea8d56b294920 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dm block manager: make block locking optional (diff) | |
| download | linux-dev-d15bb3a6467e102e60d954aadda5fb19ce6fd8ec.tar.xz linux-dev-d15bb3a6467e102e60d954aadda5fb19ce6fd8ec.zip | |
dm rq: fix a race condition in rq_completed()
It is required to hold the queue lock when calling blk_run_queue_async()
to avoid that a race between blk_run_queue_async() and
blk_cleanup_queue() is triggered.
Cc: stable@vger.kernel.org
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions