[PATCH V2 03/20] RDMA/siw: Use iov.iov_len in kernel_sendmsg

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We can pass iov.iov_len here.

Signed-off-by: Guoqing Jiang <guoqing.jiang@xxxxxxxxx>
---
 drivers/infiniband/sw/siw/siw_qp_tx.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/infiniband/sw/siw/siw_qp_tx.c b/drivers/infiniband/sw/siw/siw_qp_tx.c
index 6a24e08356e9..2e055b6dcd42 100644
--- a/drivers/infiniband/sw/siw/siw_qp_tx.c
+++ b/drivers/infiniband/sw/siw/siw_qp_tx.c
@@ -296,8 +296,7 @@ static int siw_tx_ctrl(struct siw_iwarp_tx *c_tx, struct socket *s,
 				    (char *)&c_tx->pkt.ctrl + c_tx->ctrl_sent,
 			    .iov_len = c_tx->ctrl_len - c_tx->ctrl_sent };
 
-	int rv = kernel_sendmsg(s, &msg, &iov, 1,
-				c_tx->ctrl_len - c_tx->ctrl_sent);
+	int rv = kernel_sendmsg(s, &msg, &iov, 1, iov.iov_len);
 
 	if (rv >= 0) {
 		c_tx->ctrl_sent += rv;
-- 
2.35.3




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