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 <hch@lst.de>
Suggested-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/key/af_key.c b/net/key/af_key.c
index f8ac939d52b4..9255fd9d94bc 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -3588,8 +3588,7 @@ static int pfkey_send_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,
 }
 #endif
 
-static int pfkey_sendmsg(struct kiocb *kiocb,
-                         struct socket *sock, struct msghdr *msg, size_t len)
+static int pfkey_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
 {
         struct sock *sk = sock->sk;
         struct sk_buff *skb = NULL;
@@ -3630,8 +3629,7 @@ out:
         return err ? : len;
 }
 
-static int pfkey_recvmsg(struct kiocb *kiocb,
-                         struct socket *sock, struct msghdr *msg, size_t len,
+static int pfkey_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
                          int flags)
 {
         struct sock *sk = sock->sk;