diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 7bb773aca705e56fbd7a4f9fdc6c76cb0af4ff3f..cb3435c51fa58605cc6b7ba4481ffd7601e07d91 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -744,7 +744,7 @@ static inline void nvme_trace_bio_complete(struct request *req, { struct nvme_ns *ns = req->q->queuedata; - if (req->cmd_flags & REQ_NVME_MPATH) + if ((req->cmd_flags & REQ_NVME_MPATH) && req->bio) trace_block_bio_complete(ns->head->disk->queue, req->bio); }