diff options
| author |   Ying Xue <ying.xue@windriver.com> | 2015-03-02 15:37:48 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-03-02 13:06:31 -0500 |
| commit | 1b784140474e4fc94281a49e96c67d29df0efbde (patch) | |
| tree | 569e9813ae7ab79616849b117c6b50b3d6e4dabb /net/rxrpc/ar-output.c | |
| parent | tipc: Don't use iocb argument in socket layer (diff) | |
| download | linux-dev-1b784140474e4fc94281a49e96c67d29df0efbde.tar.xz linux-dev-1b784140474e4fc94281a49e96c67d29df0efbde.zip | |
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 '')
| -rw-r--r-- | net/rxrpc/ar-output.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/net/rxrpc/ar-output.c b/net/rxrpc/ar-output.c index 8331c95e1522..09f584566e23 100644 --- a/net/rxrpc/ar-output.c +++ b/net/rxrpc/ar-output.c @@ -23,8 +23,7 @@ */ unsigned rxrpc_resend_timeout = 4 * HZ; -static int rxrpc_send_data(struct kiocb *iocb, - struct rxrpc_sock *rx, +static int rxrpc_send_data(struct rxrpc_sock *rx, struct rxrpc_call *call, struct msghdr *msg, size_t len); @@ -129,9 +128,8 @@ static void rxrpc_send_abort(struct rxrpc_call *call, u32 abort_code) * - caller holds the socket locked * - the socket may be either a client socket or a server socket */ -int rxrpc_client_sendmsg(struct kiocb *iocb, struct rxrpc_sock *rx, - struct rxrpc_transport *trans, struct msghdr *msg, - size_t len) +int rxrpc_client_sendmsg(struct rxrpc_sock *rx, struct rxrpc_transport *trans, + struct msghdr *msg, size_t len) { struct rxrpc_conn_bundle *bundle; enum rxrpc_command cmd; @@ -191,7 +189,7 @@ int rxrpc_client_sendmsg(struct kiocb *iocb, struct rxrpc_sock *rx, /* request phase complete for this client call */ ret = -EPROTO; } else { - ret = rxrpc_send_data(iocb, rx, call, msg, len); + ret = rxrpc_send_data(rx, call, msg, len); } rxrpc_put_call(call); @@ -232,7 +230,7 @@ int rxrpc_kernel_send_data(struct rxrpc_call *call, struct msghdr *msg, call->state != RXRPC_CALL_SERVER_SEND_REPLY) { ret = -EPROTO; /* request phase complete for this client call */ } else { - ret = rxrpc_send_data(NULL, call->socket, call, msg, len); + ret = rxrpc_send_data(call->socket, call, msg, len); } release_sock(&call->socket->sk); @@ -271,8 +269,7 @@ EXPORT_SYMBOL(rxrpc_kernel_abort_call); * send a message through a server socket * - caller holds the socket locked */ -int rxrpc_server_sendmsg(struct kiocb *iocb, struct rxrpc_sock *rx, - struct msghdr *msg, size_t len) +int rxrpc_server_sendmsg(struct rxrpc_sock *rx, struct msghdr *msg, size_t len) { enum rxrpc_command cmd; struct rxrpc_call *call; @@ -313,7 +310,7 @@ int rxrpc_server_sendmsg(struct kiocb *iocb, struct rxrpc_sock *rx, break; } - ret = rxrpc_send_data(iocb, rx, call, msg, len); + ret = rxrpc_send_data(rx, call, msg, len); break; case RXRPC_CMD_SEND_ABORT: @@ -520,8 +517,7 @@ static void rxrpc_queue_packet(struct rxrpc_call *call, struct sk_buff *skb, * - must be called in process context * - caller holds the socket locked */ -static int rxrpc_send_data(struct kiocb *iocb, - struct rxrpc_sock *rx, +static int rxrpc_send_data(struct rxrpc_sock *rx, struct rxrpc_call *call, struct msghdr *msg, size_t len) { |