diff options
| author | xu xin <xu.xin16@zte.com.cn> | 2022-10-20 06:54:41 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-10-24 12:43:46 +0100 |
| commit | 233baf9a1bc46f18ad3bec688f52ea5f818a8a25 (patch) | |
| tree | ae3758059c585e63cc0cd0be93be9c60f3e42fe1 | |
| parent | 350749b909bfbc27736334e79910d36ca58dad50 (diff) | |
| download | linux-233baf9a1bc46f18ad3bec688f52ea5f818a8a25.tar.bz2 | |
net: remove useless parameter of __sock_cmsg_send
The parameter 'msg' has never been used by __sock_cmsg_send, so we can remove it
safely.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: xu xin <xu.xin16@zte.com.cn>
Reviewed-by: Zhang Yunkai <zhang.yunkai@zte.com.cn>
Acked-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/sock.h | 2 | ||||
| -rw-r--r-- | net/core/sock.c | 4 | ||||
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 2 | ||||
| -rw-r--r-- | net/ipv6/datagram.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 9e464f6409a7..b1dacc4d68c9 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1901,7 +1901,7 @@ static inline void sockcm_init(struct sockcm_cookie *sockc, *sockc = (struct sockcm_cookie) { .tsflags = sk->sk_tsflags }; } -int __sock_cmsg_send(struct sock *sk, struct msghdr *msg, struct cmsghdr *cmsg, +int __sock_cmsg_send(struct sock *sk, struct cmsghdr *cmsg, struct sockcm_cookie *sockc); int sock_cmsg_send(struct sock *sk, struct msghdr *msg, struct sockcm_cookie *sockc); diff --git a/net/core/sock.c b/net/core/sock.c index aa608dc0930b..2786c1107e53 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2744,7 +2744,7 @@ failure: } EXPORT_SYMBOL(sock_alloc_send_pskb); -int __sock_cmsg_send(struct sock *sk, struct msghdr *msg, struct cmsghdr *cmsg, +int __sock_cmsg_send(struct sock *sk, struct cmsghdr *cmsg, struct sockcm_cookie *sockc) { u32 tsflags; @@ -2798,7 +2798,7 @@ int sock_cmsg_send(struct sock *sk, struct msghdr *msg, return -EINVAL; if (cmsg->cmsg_level != SOL_SOCKET) continue; - ret = __sock_cmsg_send(sk, msg, cmsg, sockc); + ret = __sock_cmsg_send(sk, cmsg, sockc); if (ret) return ret; } diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 6e19cad154f5..5f16807d3235 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -267,7 +267,7 @@ int ip_cmsg_send(struct sock *sk, struct msghdr *msg, struct ipcm_cookie *ipc, } #endif if (cmsg->cmsg_level == SOL_SOCKET) { - err = __sock_cmsg_send(sk, msg, cmsg, &ipc->sockc); + err = __sock_cmsg_send(sk, cmsg, &ipc->sockc); if (err) return err; continue; diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 5ecb56522f9d..df7e032ce87d 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -771,7 +771,7 @@ int ip6_datagram_send_ctl(struct net *net, struct sock *sk, } if (cmsg->cmsg_level == SOL_SOCKET) { - err = __sock_cmsg_send(sk, msg, cmsg, &ipc6->sockc); + err = __sock_cmsg_send(sk, cmsg, &ipc6->sockc); if (err) return err; continue; |