path: root/net/dccp/proto.c
diff options
authorYing Xue <ying.xue@windriver.com>2015-03-02 15:37:48 +0800
committerDavid S. Miller <davem@davemloft.net>2015-03-02 13:06:31 -0500
commit1b784140474e4fc94281a49e96c67d29df0efbde (patch)
tree569e9813ae7ab79616849b117c6b50b3d6e4dabb /net/dccp/proto.c
parenttipc: Don't use iocb argument in socket layer (diff)
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>
Diffstat (limited to 'net/dccp/proto.c')
1 files changed, 3 insertions, 4 deletions
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index e171b780b499..52a94016526d 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -741,8 +741,7 @@ static int dccp_msghdr_parse(struct msghdr *msg, struct sk_buff *skb)
return 0;
-int dccp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
- size_t len)
+int dccp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
const struct dccp_sock *dp = dccp_sk(sk);
const int flags = msg->msg_flags;
@@ -806,8 +805,8 @@ out_discard:
-int dccp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
- size_t len, int nonblock, int flags, int *addr_len)
+int dccp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock,
+ int flags, int *addr_len)
const struct dccp_hdr *dh;
long timeo;