[PATCH] net/rds: Drop duplicate sin and sin6 assignments
From: Yejune Deng <hidden>
Date: 2021-03-10 03:24:28
Also in:
linux-rdma, lkml
Subsystem:
networking [general], rds - reliable datagram sockets, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Allison Henderson, Linus Torvalds
There is no need to assign the msg->msg_name to sin or sin6, because there is DECLARE_SOCKADDR statement. Signed-off-by: Yejune Deng <redacted> --- net/rds/recv.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/net/rds/recv.c b/net/rds/recv.c
index aba4afe4dfed..4db109fb6ec2 100644
--- a/net/rds/recv.c
+++ b/net/rds/recv.c@@ -722,8 +722,6 @@ int rds_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, if (msg->msg_name) { if (ipv6_addr_v4mapped(&inc->i_saddr)) { - sin = (struct sockaddr_in *)msg->msg_name; - sin->sin_family = AF_INET; sin->sin_port = inc->i_hdr.h_sport; sin->sin_addr.s_addr =
@@ -731,8 +729,6 @@ int rds_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, memset(sin->sin_zero, 0, sizeof(sin->sin_zero)); msg->msg_namelen = sizeof(*sin); } else { - sin6 = (struct sockaddr_in6 *)msg->msg_name; - sin6->sin6_family = AF_INET6; sin6->sin6_port = inc->i_hdr.h_sport; sin6->sin6_addr = inc->i_saddr;
--
2.29.0