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-rw-r--r--block/blk-mq.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 741cf8d55e9c..1fdb8de92a10 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -2268,12 +2268,7 @@ static void blk_mq_exit_hctx(struct request_queue *q,
if (set->ops->exit_hctx)
set->ops->exit_hctx(hctx, hctx_idx);
- if (hctx->flags & BLK_MQ_F_BLOCKING)
- cleanup_srcu_struct(hctx->srcu);
-
blk_mq_remove_cpuhp(hctx);
- blk_free_flush_queue(hctx->fq);
- sbitmap_free(&hctx->ctx_map);
}
static void blk_mq_exit_hw_queues(struct request_queue *q,
@@ -2908,7 +2903,8 @@ err_exit:
}
EXPORT_SYMBOL(blk_mq_init_allocated_queue);
-void blk_mq_free_queue(struct request_queue *q)
+/* tags can _not_ be used after returning from blk_mq_exit_queue */
+void blk_mq_exit_queue(struct request_queue *q)
{
struct blk_mq_tag_set *set = q->tag_set;