diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 01f39a977f95359a617c13e81190c8a4d11ee43f..277a7a02cba5c53220220493c12d158134d131d5 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -634,7 +634,7 @@ out:
 	return ERR_PTR(ret);
 }
 
-static int __nvme_submit_user_cmd(struct request_queue *q,
+static int nvme_submit_user_cmd(struct request_queue *q,
 		struct nvme_command *cmd, void __user *ubuffer,
 		unsigned bufflen, void __user *meta_buffer, unsigned meta_len,
 		u32 meta_seed, u32 *result, unsigned timeout)
@@ -690,14 +690,6 @@ static int __nvme_submit_user_cmd(struct request_queue *q,
 	return ret;
 }
 
-static int nvme_submit_user_cmd(struct request_queue *q, struct nvme_command *cmd,
-		void __user *ubuffer, unsigned bufflen, u32 *result,
-		unsigned timeout)
-{
-	return __nvme_submit_user_cmd(q, cmd, ubuffer, bufflen, NULL, 0, 0,
-			result, timeout);
-}
-
 static void nvme_keep_alive_end_io(struct request *rq, blk_status_t status)
 {
 	struct nvme_ctrl *ctrl = rq->end_io_data;
@@ -987,7 +979,7 @@ static int nvme_submit_io(struct nvme_ns *ns, struct nvme_user_io __user *uio)
 	c.rw.apptag = cpu_to_le16(io.apptag);
 	c.rw.appmask = cpu_to_le16(io.appmask);
 
-	return __nvme_submit_user_cmd(ns->queue, &c,
+	return nvme_submit_user_cmd(ns->queue, &c,
 			(void __user *)(uintptr_t)io.addr, length,
 			metadata, meta_len, io.slba, NULL, 0);
 }
@@ -1025,7 +1017,8 @@ static int nvme_user_cmd(struct nvme_ctrl *ctrl, struct nvme_ns *ns,
 
 	status = nvme_submit_user_cmd(ns ? ns->queue : ctrl->admin_q, &c,
 			(void __user *)(uintptr_t)cmd.addr, cmd.data_len,
-			&cmd.result, timeout);
+			(void __user *)(uintptr_t)cmd.metadata, cmd.metadata,
+			0, &cmd.result, timeout);
 	if (status >= 0) {
 		if (put_user(cmd.result, &ucmd->result))
 			return -EFAULT;