Reference in a new issue

Blame

Copy permalink

Reference in a new issue

Copy permalink

Bart Van Assche 7dfdbc7367 block: Protect queue flag changes with the queue lock ...

Since the queue flags may be changed concurrently from multiple
contexts after a queue becomes visible in sysfs, make these changes
safe by protecting these with the queue lock.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2018-03-08 14:13:48 -07:00

221 lines

4.8 KiB

Raw Permalink Blame History