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, 5 insertions, 5 deletions

diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index 3c6d2c8ac1a4..825e8fb5114b 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -549,8 +549,8 @@ static int rfcomm_sock_getname(struct socket *sock, struct sockaddr *addr, int *
         return 0;
 }
 
-static int rfcomm_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
-                               struct msghdr *msg, size_t len)
+static int rfcomm_sock_sendmsg(struct socket *sock, struct msghdr *msg,
+                               size_t len)
 {
         struct sock *sk = sock->sk;
         struct rfcomm_dlc *d = rfcomm_pi(sk)->dlc;
@@ -615,8 +615,8 @@ done:
         return sent;
 }
 
-static int rfcomm_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
-                               struct msghdr *msg, size_t size, int flags)
+static int rfcomm_sock_recvmsg(struct socket *sock, struct msghdr *msg,
+                               size_t size, int flags)
 {
         struct sock *sk = sock->sk;
         struct rfcomm_dlc *d = rfcomm_pi(sk)->dlc;
@@ -627,7 +627,7 @@ static int rfcomm_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
                 return 0;
         }
 
-        len = bt_sock_stream_recvmsg(iocb, sock, msg, size, flags);
+        len = bt_sock_stream_recvmsg(sock, msg, size, flags);
 
         lock_sock(sk);
         if (!(flags & MSG_PEEK) && len > 0)