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| author | Sagi Grimberg <sagi@grimberg.me> | 2020-05-12 18:01:43 -0700 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-05-27 07:12:37 +0200 |
| commit | f381ab1f26aa33f14412cb9b7cb7f947b88a55b2 (patch) | |
| tree | 84d7104019b20e83b3bcc0f70143bbf6621f03d5 /drivers/nvme | |
| parent | 4eea804364628c30facd99c30499b2b01c6272c6 (diff) | |
| download | kernel_replicant_linux-f381ab1f26aa33f14412cb9b7cb7f947b88a55b2.tar.gz kernel_replicant_linux-f381ab1f26aa33f14412cb9b7cb7f947b88a55b2.tar.bz2 kernel_replicant_linux-f381ab1f26aa33f14412cb9b7cb7f947b88a55b2.zip | |
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>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/tcp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index c08aec62115e..f8dd69f3b657 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -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)) |