diff options
| author | Li Lei <lilei@szsandstone.com> | 2022-09-19 19:16:43 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-09-19 20:12:35 +0300 |
| commit | 97d26ae764a43bfaf870312761a0a0f9b49b6351 (patch) | |
| tree | fc0709cea905201095f20c822677bd647033ec24 /drivers/md | |
| parent | 91418cc4fd8f8e2e21b409eb8983d074359c8be6 (diff) | |
| download | linux-97d26ae764a43bfaf870312761a0a0f9b49b6351.tar.xz | |
bcache: remove unnecessary flush_workqueue
All pending works will be drained by destroy_workqueue(), no need to call
flush_workqueue() explicitly.
Signed-off-by: Li Lei <lilei@szsandstone.com>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20220919161647.81238-2-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/bcache/writeback.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/bcache/writeback.c b/drivers/md/bcache/writeback.c index 3f0ff3aab6f2..647661005176 100644 --- a/drivers/md/bcache/writeback.c +++ b/drivers/md/bcache/writeback.c @@ -801,10 +801,9 @@ static int bch_writeback_thread(void *arg) } } - if (dc->writeback_write_wq) { - flush_workqueue(dc->writeback_write_wq); + if (dc->writeback_write_wq) destroy_workqueue(dc->writeback_write_wq); - } + cached_dev_put(dc); wait_for_kthread_stop(); |