diff options
| -rw-r--r-- | drivers/nvme/host/pci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index de199aff8d05..030ee94452dd 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -929,7 +929,8 @@ static void nvme_pci_complete_rq(struct request *req) struct nvme_iod *iod = blk_mq_rq_to_pdu(req); nvme_cleanup_cmd(req); - nvme_unmap_data(iod->nvmeq->dev, req); + if (blk_rq_nr_phys_segments(req)) + nvme_unmap_data(iod->nvmeq->dev, req); nvme_complete_rq(req); } |