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| author | Bart Van Assche <bart.vanassche@wdc.com> | 2017-10-19 10:00:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-30 08:39:06 +0000 |
| commit | e5386fca7e04b281e59a719a76243d83e3c2d63a (patch) | |
| tree | ee303b2f4b26de7e5f89a4eec247dddc220a32d9 /net/dcb | |
| parent | 7d159bf2afcfed2ca2557180e1166bc88f41fb06 (diff) | |
block: Fix a race between blk_cleanup_queue() and timeout handling
commit 4e9b6f20828ac880dbc1fa2fdbafae779473d1af upstream.
Make sure that if the timeout timer fires after a queue has been
marked "dying" that the affected requests are finished.
Reported-by: chenxiang (M) <chenxiang66@hisilicon.com>
Fixes: commit 287922eb0b18 ("block: defer timeouts to a workqueue")
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Tested-by: chenxiang (M) <chenxiang66@hisilicon.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/dcb')
0 files changed, 0 insertions, 0 deletions