diff options
| -rw-r--r-- | block/blk-settings.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c index be1f115b538b..8559e9563c52 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -68,6 +68,7 @@ EXPORT_SYMBOL_GPL(blk_queue_rq_timeout); void blk_queue_rq_timed_out(struct request_queue *q, rq_timed_out_fn *fn) { + WARN_ON_ONCE(q->mq_ops); q->rq_timed_out_fn = fn; } EXPORT_SYMBOL_GPL(blk_queue_rq_timed_out); |