Commit f381ab1f authored May 12, 2020 by Sagi Grimberg Committed by Christoph Hellwig May 27, 2020

nvmet-tcp: set MSG_EOR if we send last payload in the batch



when trying to send the pdu data digest, we should set this
flag.

Reported-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>

parent 4eea8043

drivers/nvme/target/tcp.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -644,6 +644,8 @@ static int nvmet_try_send_ddgst(struct nvmet_tcp_cmd *cmd, bool last_in_batch)

		if (!last_in_batch && cmd->queue->send_list_len)
		msg.msg_flags \|= MSG_MORE;
		else
		msg.msg_flags \|= MSG_EOR;

		ret = kernel_sendmsg(queue->sock, &msg, &iov, 1, iov.iov_len);
		if (unlikely(ret <= 0))

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