Merge tag 'for-linus-4.20a-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel...

[linux.git] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index ce12515f9b9b9930da4515ed8f70a4cf5f5b946f..deb56932f8c46e9cb0fe0950000b8da1922addfc 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -798,9 +798,8 @@ void blk_cleanup_queue(struct request_queue *q)
         * dispatch may still be in-progress since we dispatch requests
         * from more than one contexts.
         *
-        * No need to quiesce queue if it isn't initialized yet since
-        * blk_freeze_queue() should be enough for cases of passthrough
-        * request.
+        * We rely on driver to deal with the race in case that queue
+        * initialization isn't done.
         */
        if (q->mq_ops && blk_queue_init_done(q))
                blk_mq_quiesce_queue(q);