Change a reference to the legacy block layer into a reference to blk-mq.
Cc: Christoph Hellwig hch@infradead.org Cc: Hannes Reinecke hare@suse.com Cc: James Smart james.smart@broadcom.com Cc: Ming Lei ming.lei@redhat.com Cc: Jianchao Wang jianchao.w.wang@oracle.com Cc: Dongli Zhang dongli.zhang@oracle.com Cc: stable@vger.kernel.org Signed-off-by: Bart Van Assche bvanassche@acm.org --- block/blk-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/block/blk-core.c b/block/blk-core.c index fdcf6de2243f..bfdbdbb8ec65 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -339,7 +339,8 @@ void blk_cleanup_queue(struct request_queue *q)
/* * Drain all requests queued before DYING marking. Set DEAD flag to - * prevent that q->request_fn() gets invoked after draining finished. + * prevent that blk_mq_run_hw_queues() accesses the hardware queues + * after draining finished. */ blk_freeze_queue(q);