From 1b784140474e4fc94281a49e96c67d29df0efbde Mon Sep 17 00:00:00 2001 From: Ying Xue Date: Mon, 2 Mar 2015 15:37:48 +0800 Subject: net: Remove iocb argument from sendmsg and recvmsg After TIPC doesn't depend on iocb argument in its internal implementations of sendmsg() and recvmsg() hooks defined in proto structure, no any user is using iocb argument in them at all now. Then we can drop the redundant iocb argument completely from kinds of implementations of both sendmsg() and recvmsg() in the entire networking stack. Cc: Christoph Hellwig Suggested-by: Al Viro Signed-off-by: Ying Xue Signed-off-by: David S. Miller --- net/ipv4/af_inet.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'net/ipv4/af_inet.c') diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 4ce954c..64a9c0f 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -716,8 +716,7 @@ int inet_getname(struct socket *sock, struct sockaddr *uaddr, } EXPORT_SYMBOL(inet_getname); -int inet_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size) +int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) { struct sock *sk = sock->sk; @@ -728,7 +727,7 @@ int inet_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, inet_autobind(sk)) return -EAGAIN; - return sk->sk_prot->sendmsg(iocb, sk, msg, size); + return sk->sk_prot->sendmsg(sk, msg, size); } EXPORT_SYMBOL(inet_sendmsg); @@ -750,8 +749,8 @@ ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset, } EXPORT_SYMBOL(inet_sendpage); -int inet_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size, int flags) +int inet_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; int addr_len = 0; @@ -759,7 +758,7 @@ int inet_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, sock_rps_record_flow(sk); - err = sk->sk_prot->recvmsg(iocb, sk, msg, size, flags & MSG_DONTWAIT, + err = sk->sk_prot->recvmsg(sk, msg, size, flags & MSG_DONTWAIT, flags & ~MSG_DONTWAIT, &addr_len); if (err >= 0) msg->msg_namelen = addr_len; -- cgit v1.1