diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-mq.c | 4 | ||||
| -rw-r--r-- | block/blk-timeout.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 261ccd89e15d..78324a2f0e10 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -619,7 +619,7 @@ void blk_mq_rq_timed_out(struct request *req, bool reserved) break; } } - + static void blk_mq_check_expired(struct blk_mq_hw_ctx *hctx, struct request *rq, void *priv, bool reserved) { @@ -627,6 +627,8 @@ static void blk_mq_check_expired(struct blk_mq_hw_ctx *hctx, if (!test_bit(REQ_ATOM_STARTED, &rq->atomic_flags)) return; + if (rq->cmd_flags & REQ_NO_TIMEOUT) + return; if (time_after_eq(jiffies, rq->deadline)) { if (!blk_mark_rq_complete(rq)) diff --git a/block/blk-timeout.c b/block/blk-timeout.c index 56c025894cdf..246dfb16c3d9 100644 --- a/block/blk-timeout.c +++ b/block/blk-timeout.c @@ -190,6 +190,9 @@ void blk_add_timer(struct request *req) struct request_queue *q = req->q; unsigned long expiry; + if (req->cmd_flags & REQ_NO_TIMEOUT) + return; + /* blk-mq has its own handler, so we don't need ->rq_timed_out_fn */ if (!q->mq_ops && !q->rq_timed_out_fn) return; |