From: Anna-Maria Gleixner <anna-maria@xxxxxxxxxxxxx>
Commit 2fff8a924d4c ("block: Check locking assumptions at runtime") added a
lockdep_assert_held(q->queue_lock) which makes the WARN_ON() redundant
because lockdep will detect and warn about context violations.
The unconditional WARN_ON() does not provide real additional value, so it
can be removed.
Signed-off-by: Anna-Maria Gleixner <anna-maria@xxxxxxxxxxxxx>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
---
block/blk-core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 85909b431eb0..a3caccaa7d1f 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -360,7 +360,6 @@ EXPORT_SYMBOL(blk_start_queue_async);
void blk_start_queue(struct request_queue *q)
{
lockdep_assert_held(q->queue_lock);
- WARN_ON(!in_interrupt() && !irqs_disabled());
WARN_ON_ONCE(q->mq_ops);
queue_flag_clear(QUEUE_FLAG_STOPPED, q);
--
2.17.0
