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| author | David S. Miller <davem@davemloft.net> | 2015-03-02 21:06:38 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-02 21:06:38 +0300 |
| commit | b4844353c0577bef6db54e5b276ede1acbed5b3d (patch) | |
| tree | 569e9813ae7ab79616849b117c6b50b3d6e4dabb /net/ieee802154 | |
| parent | 6556c38524f3a55427598af2d7fc9c1d9c75bdae (diff) | |
| parent | 1b784140474e4fc94281a49e96c67d29df0efbde (diff) | |
| download | linux-b4844353c0577bef6db54e5b276ede1acbed5b3d.tar.xz | |
Merge branch 'sendmsg_recvmsg_iocb_removal'
Ying Xue says:
====================
net: Remove iocb argument from sendmsg and recvmsg
Currently there is only one user - TIPC whose sendmsg() instances
using iocb argument. Meanwhile, there is no user using iocb argument
in its recvmsg() instance. Therefore, if we eliminate the werid usage
of iobc argument from TIPC, the iocb argument can be removed from
all sendmsg() and recvmsg() instances of the whole networking stack.
Reference:
https://patchwork.ozlabs.org/patch/433960/
Changes:
v2:
* Fix compile errors of DCCP module pointed by David
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/socket.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c index 2878d8ca6d3b..b60c65f70346 100644 --- a/net/ieee802154/socket.c +++ b/net/ieee802154/socket.c @@ -98,12 +98,12 @@ static int ieee802154_sock_release(struct socket *sock) return 0; } -static int ieee802154_sock_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int ieee802154_sock_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; - return sk->sk_prot->sendmsg(iocb, sk, msg, len); + return sk->sk_prot->sendmsg(sk, msg, len); } static int ieee802154_sock_bind(struct socket *sock, struct sockaddr *uaddr, @@ -255,8 +255,7 @@ static int raw_disconnect(struct sock *sk, int flags) return 0; } -static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t size) +static int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t size) { struct net_device *dev; unsigned int mtu; @@ -327,8 +326,8 @@ out: return err; } -static int raw_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len, int noblock, int flags, int *addr_len) +static int raw_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, + int noblock, int flags, int *addr_len) { size_t copied = 0; int err = -EOPNOTSUPP; @@ -615,8 +614,7 @@ static int dgram_disconnect(struct sock *sk, int flags) return 0; } -static int dgram_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t size) +static int dgram_sendmsg(struct sock *sk, struct msghdr *msg, size_t size) { struct net_device *dev; unsigned int mtu; @@ -715,9 +713,8 @@ out: return err; } -static int dgram_recvmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len, int noblock, - int flags, int *addr_len) +static int dgram_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, + int noblock, int flags, int *addr_len) { size_t copied = 0; int err = -EOPNOTSUPP; |