Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[platform/kernel/linux-starfive.git] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index 06ff5bb..27fb135 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -322,19 +322,6 @@ void blk_cleanup_queue(struct request_queue *q)
                blk_mq_exit_queue(q);
        }
 
-       /*
-        * In theory, request pool of sched_tags belongs to request queue.
-        * However, the current implementation requires tag_set for freeing
-        * requests, so free the pool now.
-        *
-        * Queue has become frozen, there can't be any in-queue requests, so
-        * it is safe to free requests now.
-        */
-       mutex_lock(&q->sysfs_lock);
-       if (q->elevator)
-               blk_mq_sched_free_rqs(q);
-       mutex_unlock(&q->sysfs_lock);
-
        /* @q is and will stay empty, shutdown and put */
        blk_put_queue(q);
 }