diff options
| -rw-r--r-- | drivers/nvme/target/tcp.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index 1942c941c31c..dcee4995e22d 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -626,7 +626,7 @@ static int nvmet_try_send_r2t(struct nvmet_tcp_cmd *cmd, bool last_in_batch) return 1; } -static int nvmet_try_send_ddgst(struct nvmet_tcp_cmd *cmd) +static int nvmet_try_send_ddgst(struct nvmet_tcp_cmd *cmd, bool last_in_batch) { struct nvmet_tcp_queue *queue = cmd->queue; struct msghdr msg = { .msg_flags = MSG_DONTWAIT }; @@ -636,6 +636,9 @@ static int nvmet_try_send_ddgst(struct nvmet_tcp_cmd *cmd) }; int ret; + if (!last_in_batch && cmd->queue->send_list_len) + msg.msg_flags |= MSG_MORE; + ret = kernel_sendmsg(queue->sock, &msg, &iov, 1, iov.iov_len); if (unlikely(ret <= 0)) return ret; @@ -676,7 +679,7 @@ static int nvmet_tcp_try_send_one(struct nvmet_tcp_queue *queue, } if (cmd->state == NVMET_TCP_SEND_DDGST) { - ret = nvmet_try_send_ddgst(cmd); + ret = nvmet_try_send_ddgst(cmd, last_in_batch); if (ret <= 0) goto done_send; } |