diff options
| -rw-r--r-- | block/blk-mq.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 31d9e612d236..8b05a8f9bb33 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -633,25 +633,23 @@ void blk_mq_free_plug_rqs(struct blk_plug *plug) static void req_bio_endio(struct request *rq, struct bio *bio, unsigned int nbytes, blk_status_t error) { - if (error) + if (unlikely(error)) { bio->bi_status = error; - - if (unlikely(rq->rq_flags & RQF_QUIET)) - bio_set_flag(bio, BIO_QUIET); - - bio_advance(bio, nbytes); - - if (req_op(rq) == REQ_OP_ZONE_APPEND && error == BLK_STS_OK) { + } else if (req_op(rq) == REQ_OP_ZONE_APPEND) { /* * Partial zone append completions cannot be supported as the * BIO fragments may end up not being written sequentially. */ - if (bio->bi_iter.bi_size) + if (bio->bi_iter.bi_size == nbytes) bio->bi_status = BLK_STS_IOERR; else bio->bi_iter.bi_sector = rq->__sector; } + bio_advance(bio, nbytes); + + if (unlikely(rq->rq_flags & RQF_QUIET)) + bio_set_flag(bio, BIO_QUIET); /* don't actually finish bio if it's part of flush sequence */ if (bio->bi_iter.bi_size == 0 && !(rq->rq_flags & RQF_FLUSH_SEQ)) bio_endio(bio); |