diff options
Diffstat (limited to 'drivers/block/nvme.c')
| -rw-r--r-- | drivers/block/nvme.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index 843edbd79c5..f5e51a6116e 100644 --- a/drivers/block/nvme.c +++ b/drivers/block/nvme.c @@ -325,6 +325,8 @@ static void bio_completion(struct nvme_queue *nvmeq, void *ctx, if (status) { bio_endio(bio, -EIO); } else if (bio->bi_vcnt > bio->bi_idx) { + if (bio_list_empty(&nvmeq->sq_cong)) + add_wait_queue(&nvmeq->sq_full, &nvmeq->sq_cong_wait); bio_list_add(&nvmeq->sq_cong, bio); wake_up_process(nvme_thread); } else { |