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-rw-r--r--block/blk-mq.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 78324a2f0e10..2f95747c287e 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -625,8 +625,17 @@ static void blk_mq_check_expired(struct blk_mq_hw_ctx *hctx,
{
struct blk_mq_timeout_data *data = priv;
- if (!test_bit(REQ_ATOM_STARTED, &rq->atomic_flags))
+ if (!test_bit(REQ_ATOM_STARTED, &rq->atomic_flags)) {
+ /*
+ * If a request wasn't started before the queue was
+ * marked dying, kill it here or it'll go unnoticed.
+ */
+ if (unlikely(blk_queue_dying(rq->q))) {
+ rq->errors = -EIO;
+ blk_mq_complete_request(rq);
+ }
return;
+ }
if (rq->cmd_flags & REQ_NO_TIMEOUT)
return;