diff options
Diffstat (limited to 'net')
59 files changed, 249 insertions, 377 deletions
diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index 0d0766ea5ab1..3b7ad43c7dad 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -1559,8 +1559,7 @@ freeit: return 0; } -static int atalk_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t len) +static int atalk_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct atalk_sock *at = at_sk(sk); @@ -1728,8 +1727,8 @@ out: return err ? : len; } -static int atalk_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size, int flags) +static int atalk_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct ddpehdr *ddp; diff --git a/net/atm/common.c b/net/atm/common.c index b84057e41bd6..ed0466637e13 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -523,8 +523,8 @@ int vcc_connect(struct socket *sock, int itf, short vpi, int vci) return 0; } -int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size, int flags) +int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct atm_vcc *vcc; @@ -569,8 +569,7 @@ int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, return copied; } -int vcc_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m, - size_t size) +int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t size) { struct sock *sk = sock->sk; DEFINE_WAIT(wait); diff --git a/net/atm/common.h b/net/atm/common.h index cc3c2dae4d79..4d6f5b2068ac 100644 --- a/net/atm/common.h +++ b/net/atm/common.h @@ -13,10 +13,9 @@ int vcc_create(struct net *net, struct socket *sock, int protocol, int family); int vcc_release(struct socket *sock); int vcc_connect(struct socket *sock, int itf, short vpi, int vci); -int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size, int flags); -int vcc_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m, - size_t total_len); +int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags); +int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len); unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait); int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg); int vcc_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg); diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index ca049a7c9287..330c1f4a5a0b 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -1432,8 +1432,7 @@ out: return err; } -static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int ax25_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { DECLARE_SOCKADDR(struct sockaddr_ax25 *, usax, msg->msg_name); struct sock *sk = sock->sk; @@ -1599,8 +1598,8 @@ out: return err; } -static int ax25_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int ax25_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct sk_buff *skb; diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index 4b904c97a068..20a4698e2255 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -210,8 +210,8 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock) } EXPORT_SYMBOL(bt_accept_dequeue); -int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +int bt_sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, + int flags) { int noblock = flags & MSG_DONTWAIT; struct sock *sk = sock->sk; @@ -283,8 +283,8 @@ static long bt_sock_data_wait(struct sock *sk, long timeo) return timeo; } -int bt_sock_stream_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +int bt_sock_stream_recvmsg(struct socket *sock, struct msghdr *msg, + size_t size, int flags) { struct sock *sk = sock->sk; int err = 0; diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 37198fb99ffe..aa8be4cb19a1 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -826,8 +826,8 @@ static void hci_sock_cmsg(struct sock *sk, struct msghdr *msg, } } -static int hci_sock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int hci_sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, + int flags) { int noblock = flags & MSG_DONTWAIT; struct sock *sk = sock->sk; @@ -871,8 +871,8 @@ static int hci_sock_recvmsg(struct kiocb *iocb, struct socket *sock, return err ? : copied; } -static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int hci_sock_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct hci_dev *hdev; diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 60694f0f4c73..9070720eedc8 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -944,8 +944,8 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, return err; } -static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int l2cap_sock_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct l2cap_chan *chan = l2cap_pi(sk)->chan; @@ -976,8 +976,8 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, return err; } -static int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int l2cap_sock_recvmsg(struct socket *sock, struct msghdr *msg, + size_t len, int flags) { struct sock *sk = sock->sk; struct l2cap_pinfo *pi = l2cap_pi(sk); @@ -1004,9 +1004,9 @@ static int l2cap_sock_recvmsg(struct kiocb *iocb, struct socket *sock, release_sock(sk); if (sock->type == SOCK_STREAM) - err = bt_sock_stream_recvmsg(iocb, sock, msg, len, flags); + err = bt_sock_stream_recvmsg(sock, msg, len, flags); else - err = bt_sock_recvmsg(iocb, sock, msg, len, flags); + err = bt_sock_recvmsg(sock, msg, len, flags); if (pi->chan->mode != L2CAP_MODE_ERTM) return err; 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) diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 76321b546e84..2bb7ef46bb99 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -688,8 +688,8 @@ static int sco_sock_getname(struct socket *sock, struct sockaddr *addr, int *len return 0; } -static int sco_sock_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int sco_sock_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; int err; @@ -758,8 +758,8 @@ static void sco_conn_defer_accept(struct hci_conn *conn, u16 setting) } } -static int sco_sock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int sco_sock_recvmsg(struct socket *sock, struct msghdr *msg, + size_t len, int flags) { struct sock *sk = sock->sk; struct sco_pinfo *pi = sco_pi(sk); @@ -777,7 +777,7 @@ static int sco_sock_recvmsg(struct kiocb *iocb, struct socket *sock, release_sock(sk); - return bt_sock_recvmsg(iocb, sock, msg, len, flags); + return bt_sock_recvmsg(sock, msg, len, flags); } static int sco_sock_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsigned int optlen) diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c index 769b185fefbd..b6bf51bb187d 100644 --- a/net/caif/caif_socket.c +++ b/net/caif/caif_socket.c @@ -271,8 +271,8 @@ static void caif_check_flow_release(struct sock *sk) * Copied from unix_dgram_recvmsg, but removed credit checks, * changed locking, address handling and added MSG_TRUNC. */ -static int caif_seqpkt_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t len, int flags) +static int caif_seqpkt_recvmsg(struct socket *sock, struct msghdr *m, + size_t len, int flags) { struct sock *sk = sock->sk; @@ -343,9 +343,8 @@ static long caif_stream_data_wait(struct sock *sk, long timeo) * Copied from unix_stream_recvmsg, but removed credit checks, * changed locking calls, changed address handling. */ -static int caif_stream_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, - int flags) +static int caif_stream_recvmsg(struct socket *sock, struct msghdr *msg, + size_t size, int flags) { struct sock *sk = sock->sk; int copied = 0; @@ -511,8 +510,8 @@ static int transmit_skb(struct sk_buff *skb, struct caifsock *cf_sk, } /* Copied from af_unix:unix_dgram_sendmsg, and adapted to CAIF */ -static int caif_seqpkt_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int caif_seqpkt_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct caifsock *cf_sk = container_of(sk, struct caifsock, sk); @@ -586,8 +585,8 @@ err: * Changed removed permission handling and added waiting for flow on * and other minor adaptations. */ -static int caif_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int caif_stream_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct caifsock *cf_sk = container_of(sk, struct caifsock, sk); diff --git a/net/can/bcm.c b/net/can/bcm.c index d559f922326d..b523453585be 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -1231,8 +1231,7 @@ static int bcm_tx_send(struct msghdr *msg, int ifindex, struct sock *sk) /* * bcm_sendmsg - process BCM commands (opcodes) from the userspace */ -static int bcm_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size) +static int bcm_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) { struct sock *sk = sock->sk; struct bcm_sock *bo = bcm_sk(sk); @@ -1535,8 +1534,8 @@ static int bcm_connect(struct socket *sock, struct sockaddr *uaddr, int len, return 0; } -static int bcm_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int bcm_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct sk_buff *skb; diff --git a/net/can/raw.c b/net/can/raw.c index 94601b7ff0a3..63ffdb0f3a23 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -658,8 +658,7 @@ static int raw_getsockopt(struct socket *sock, int level, int optname, return 0; } -static int raw_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size) +static int raw_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) { struct sock *sk = sock->sk; struct raw_sock *ro = raw_sk(sk); @@ -728,8 +727,8 @@ send_failed: return err; } -static int raw_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int raw_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct sk_buff *skb; diff --git a/net/core/sock.c b/net/core/sock.c index 9c74fc8f0e32..726e1f99aa8d 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2163,15 +2163,14 @@ int sock_no_getsockopt(struct socket *sock, int level, int optname, } EXPORT_SYMBOL(sock_no_getsockopt); -int sock_no_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m, - size_t len) +int sock_no_sendmsg(struct socket *sock, struct msghdr *m, size_t len) { return -EOPNOTSUPP; } EXPORT_SYMBOL(sock_no_sendmsg); -int sock_no_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m, - size_t len, int flags) +int sock_no_recvmsg(struct socket *sock, struct msghdr *m, size_t len, + int flags) { return -EOPNOTSUPP; } @@ -2543,14 +2542,14 @@ int compat_sock_common_getsockopt(struct socket *sock, int level, int optname, EXPORT_SYMBOL(compat_sock_common_getsockopt); #endif -int sock_common_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +int sock_common_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; int addr_len = 0; int err; - err = sk->sk_prot->recvmsg(iocb, sk, msg, size, flags & MSG_DONTWAIT, + err = sk->sk_prot->recvmsg(sk, msg, size, flags & MSG_DONTWAIT, flags & ~MSG_DONTWAIT, &addr_len); if (err >= 0) msg->msg_namelen = addr_len; diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index e4c144fa706f..3b1d64d6e093 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -310,11 +310,9 @@ int compat_dccp_setsockopt(struct sock *sk, int level, int optname, char __user *optval, unsigned int optlen); #endif int dccp_ioctl(struct sock *sk, int cmd, unsigned long arg); -int dccp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t size); -int dccp_recvmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len, int nonblock, int flags, - int *addr_len); +int dccp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size); +int dccp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, + int flags, int *addr_len); void dccp_shutdown(struct sock *sk, int how); int inet_dccp_listen(struct socket *sock, int backlog); unsigned int dccp_poll(struct file *file, struct socket *sock, diff --git a/net/dccp/probe.c b/net/dccp/probe.c index 595ddf0459db..d8346d0eadeb 100644 --- a/net/dccp/probe.c +++ b/net/dccp/probe.c @@ -72,8 +72,7 @@ static void printl(const char *fmt, ...) wake_up(&dccpw.wait); } -static int jdccp_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t size) +static int jdccp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size) { const struct inet_sock *inet = inet_sk(sk); struct ccid3_hc_tx_sock *hc = NULL; 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: EXPORT_SYMBOL_GPL(dccp_sendmsg); -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; diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 810228646de3..754484b3cd0e 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -1669,8 +1669,8 @@ static int dn_data_ready(struct sock *sk, struct sk_buff_head *q, int flags, int } -static int dn_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int dn_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct dn_scp *scp = DN_SK(sk); @@ -1905,8 +1905,7 @@ static inline struct sk_buff *dn_alloc_send_pskb(struct sock *sk, return skb; } -static int dn_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size) +static int dn_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) { struct sock *sk = sock->sk; struct dn_scp *scp = DN_SK(sk); 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; diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 4ce954cc94a4..64a9c0fdc4aa 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -716,8 +716,7 @@ int inet_getname(struct socket *sock, struct sockaddr *uaddr, } EXPORT_SYMBOL(inet_getname); -int inet_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size) +int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) { struct sock *sk = sock->sk; @@ -728,7 +727,7 @@ int inet_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, inet_autobind(sk)) return -EAGAIN; - return sk->sk_prot->sendmsg(iocb, sk, msg, size); + return sk->sk_prot->sendmsg(sk, msg, size); } EXPORT_SYMBOL(inet_sendmsg); @@ -750,8 +749,8 @@ ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset, } EXPORT_SYMBOL(inet_sendpage); -int inet_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size, int flags) +int inet_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; int addr_len = 0; @@ -759,7 +758,7 @@ int inet_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, sock_rps_record_flow(sk); - err = sk->sk_prot->recvmsg(iocb, sk, msg, size, flags & MSG_DONTWAIT, + err = sk->sk_prot->recvmsg(sk, msg, size, flags & MSG_DONTWAIT, flags & ~MSG_DONTWAIT, &addr_len); if (err >= 0) msg->msg_namelen = addr_len; diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index e9f66e1cda50..3648e7f32f3d 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -684,8 +684,7 @@ int ping_common_sendmsg(int family, struct msghdr *msg, size_t len, } EXPORT_SYMBOL_GPL(ping_common_sendmsg); -static int ping_v4_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len) +static int ping_v4_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct net *net = sock_net(sk); struct flowi4 fl4; @@ -841,8 +840,8 @@ do_confirm: goto out; } -int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len, int noblock, int flags, int *addr_len) +int ping_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, + int flags, int *addr_len) { struct inet_sock *isk = inet_sk(sk); int family = sk->sk_family; diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index f027a708b7e0..923cf538fce1 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -481,8 +481,7 @@ static int raw_getfrag(void *from, char *to, int offset, int len, int odd, return ip_generic_getfrag(rfv->msg, to, offset, len, odd, skb); } -static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len) +static int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct inet_sock *inet = inet_sk(sk); struct ipcm_cookie ipc; @@ -709,8 +708,8 @@ out: return ret; * we return it, otherwise we block. */ -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) { struct inet_sock *inet = inet_sk(sk); size_t copied = 0; diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 4b57ea8dabc7..d939c35001f9 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1064,8 +1064,7 @@ static int tcp_sendmsg_fastopen(struct sock *sk, struct msghdr *msg, return err; } -int tcp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t size) +int tcp_sendmsg(struct sock *sk, struct msghdr *msg, size_t size) { struct tcp_sock *tp = tcp_sk(sk); struct sk_buff *skb; @@ -1543,8 +1542,8 @@ EXPORT_SYMBOL(tcp_read_sock); * Probably, code can be easily improved even more. */ -int tcp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len, int nonblock, int flags, int *addr_len) +int tcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, + int flags, int *addr_len) { struct tcp_sock *tp = tcp_sk(sk); int copied = 0; diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 0224f930c613..f27556e2158b 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -873,8 +873,7 @@ out: } EXPORT_SYMBOL(udp_push_pending_frames); -int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len) +int udp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct inet_sock *inet = inet_sk(sk); struct udp_sock *up = udp_sk(sk); @@ -1136,7 +1135,7 @@ int udp_sendpage(struct sock *sk, struct page *page, int offset, * sendpage interface can't pass. * This will succeed only when the socket is connected. */ - ret = udp_sendmsg(NULL, sk, &msg, 0); + ret = udp_sendmsg(sk, &msg, 0); if (ret < 0) return ret; } @@ -1254,8 +1253,8 @@ EXPORT_SYMBOL(udp_ioctl); * return it, otherwise we block. */ -int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len, int noblock, int flags, int *addr_len) +int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, + int flags, int *addr_len) { struct inet_sock *inet = inet_sk(sk); DECLARE_SOCKADDR(struct sockaddr_in *, sin, msg->msg_name); diff --git a/net/ipv4/udp_impl.h b/net/ipv4/udp_impl.h index f3c27899f62b..7e0fe4bdd967 100644 --- a/net/ipv4/udp_impl.h +++ b/net/ipv4/udp_impl.h @@ -21,8 +21,8 @@ int compat_udp_setsockopt(struct sock *sk, int level, int optname, int compat_udp_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen); #endif -int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len, int noblock, int flags, int *addr_len); +int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, + int flags, int *addr_len); int udp_sendpage(struct sock *sk, struct page *page, int offset, size_t size, int flags); int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb); diff --git a/net/ipv6/ping.c b/net/ipv6/ping.c index bd46f736f61d..fee25c0ed1f5 100644 --- a/net/ipv6/ping.c +++ b/net/ipv6/ping.c @@ -77,8 +77,7 @@ static int dummy_ipv6_chk_addr(struct net *net, const struct in6_addr *addr, return 0; } -int ping_v6_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len) +int ping_v6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct inet_sock *inet = inet_sk(sk); struct ipv6_pinfo *np = inet6_sk(sk); diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 0d84b2c7f24e..a5287b3582a4 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -456,9 +456,8 @@ int rawv6_rcv(struct sock *sk, struct sk_buff *skb) * we return it, otherwise we block. */ -static int rawv6_recvmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len, - int noblock, int flags, int *addr_len) +static int rawv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, + int noblock, int flags, int *addr_len) { struct ipv6_pinfo *np = inet6_sk(sk); DECLARE_SOCKADDR(struct sockaddr_in6 *, sin6, msg->msg_name); @@ -730,8 +729,7 @@ static int raw6_getfrag(void *from, char *to, int offset, int len, int odd, return ip_generic_getfrag(rfv->msg, to, offset, len, odd, skb); } -static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len) +static int rawv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct ipv6_txoptions opt_space; DECLARE_SOCKADDR(struct sockaddr_in6 *, sin6, msg->msg_name); diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index d048d46779fc..70568a4548e4 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -391,8 +391,7 @@ EXPORT_SYMBOL_GPL(udp6_lib_lookup); * return it, otherwise we block. */ -int udpv6_recvmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len, +int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, int flags, int *addr_len) { struct ipv6_pinfo *np = inet6_sk(sk); @@ -1101,8 +1100,7 @@ out: return err; } -int udpv6_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len) +int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct ipv6_txoptions opt_space; struct udp_sock *up = udp_sk(sk); @@ -1164,12 +1162,12 @@ int udpv6_sendmsg(struct kiocb *iocb, struct sock *sk, do_udp_sendmsg: if (__ipv6_only_sock(sk)) return -ENETUNREACH; - return udp_sendmsg(iocb, sk, msg, len); + return udp_sendmsg(sk, msg, len); } } if (up->pending == AF_INET) - return udp_sendmsg(iocb, sk, msg, len); + return udp_sendmsg(sk, msg, len); /* Rough check on arithmetic overflow, better check is made in ip6_append_data(). diff --git a/net/ipv6/udp_impl.h b/net/ipv6/udp_impl.h index c779c3c90b9d..0682c031ccdc 100644 --- a/net/ipv6/udp_impl.h +++ b/net/ipv6/udp_impl.h @@ -23,10 +23,9 @@ int compat_udpv6_setsockopt(struct sock *sk, int level, int optname, int compat_udpv6_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen); #endif -int udpv6_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len); -int udpv6_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, - size_t len, int noblock, int flags, int *addr_len); +int udpv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len); +int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, + int flags, int *addr_len); int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb); void udpv6_destroy_sock(struct sock *sk); diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c index f11ad1d95e0e..4ea5d7497b5f 100644 --- a/net/ipx/af_ipx.c +++ b/net/ipx/af_ipx.c @@ -1688,8 +1688,7 @@ out: return rc; } -static int ipx_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int ipx_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct ipx_sock *ipxs = ipx_sk(sk); @@ -1754,8 +1753,8 @@ out: } -static int ipx_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int ipx_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct ipx_sock *ipxs = ipx_sk(sk); diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c index 568edc72d737..ee0ea25c8e7a 100644 --- a/net/irda/af_irda.c +++ b/net/irda/af_irda.c @@ -1256,14 +1256,13 @@ static int irda_release(struct socket *sock) } /* - * Function irda_sendmsg (iocb, sock, msg, len) + * Function irda_sendmsg (sock, msg, len) * * Send message down to TinyTP. This function is used for both STREAM and * SEQPACK services. This is possible since it forces the client to * fragment the message if necessary */ -static int irda_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int irda_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct irda_sock *self; @@ -1348,13 +1347,13 @@ out: } /* - * Function irda_recvmsg_dgram (iocb, sock, msg, size, flags) + * Function irda_recvmsg_dgram (sock, msg, size, flags) * * Try to receive message and copy it to user. The frame is discarded * after being read, regardless of how much the user actually read */ -static int irda_recvmsg_dgram(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int irda_recvmsg_dgram(struct socket *sock, struct msghdr *msg, + size_t size, int flags) { struct sock *sk = sock->sk; struct irda_sock *self = irda_sk(sk); @@ -1398,10 +1397,10 @@ static int irda_recvmsg_dgram(struct kiocb *iocb, struct socket *sock, } /* - * Function irda_recvmsg_stream (iocb, sock, msg, size, flags) + * Function irda_recvmsg_stream (sock, msg, size, flags) */ -static int irda_recvmsg_stream(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int irda_recvmsg_stream(struct socket *sock, struct msghdr *msg, + size_t size, int flags) { struct sock *sk = sock->sk; struct irda_sock *self = irda_sk(sk); @@ -1515,14 +1514,14 @@ static int irda_recvmsg_stream(struct kiocb *iocb, struct socket *sock, } /* - * Function irda_sendmsg_dgram (iocb, sock, msg, len) + * Function irda_sendmsg_dgram (sock, msg, len) * * Send message down to TinyTP for the unreliable sequenced * packet service... * */ -static int irda_sendmsg_dgram(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int irda_sendmsg_dgram(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct irda_sock *self; @@ -1594,14 +1593,14 @@ out: } /* - * Function irda_sendmsg_ultra (iocb, sock, msg, len) + * Function irda_sendmsg_ultra (sock, msg, len) * * Send message down to IrLMP for the unreliable Ultra * packet service... */ #ifdef CONFIG_IRDA_ULTRA -static int irda_sendmsg_ultra(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int irda_sendmsg_ultra(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct irda_sock *self; diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index 2e9953b2db84..94b4c898a116 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -1026,8 +1026,8 @@ static int iucv_send_iprm(struct iucv_path *path, struct iucv_message *msg, (void *) prmdata, 8); } -static int iucv_sock_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int iucv_sock_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct iucv_sock *iucv = iucv_sk(sk); @@ -1317,8 +1317,8 @@ static void iucv_process_message_q(struct sock *sk) } } -static int iucv_sock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int iucv_sock_recvmsg(struct socket *sock, struct msghdr *msg, + size_t len, int flags) { int noblock = flags & MSG_DONTWAIT; struct sock *sk = sock->sk; 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; diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c index 05dfc8aa36af..79649937ec71 100644 --- a/net/l2tp/l2tp_ip.c +++ b/net/l2tp/l2tp_ip.c @@ -385,7 +385,7 @@ drop: /* Userspace will call sendmsg() on the tunnel socket to send L2TP * control frames. */ -static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, size_t len) +static int l2tp_ip_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct sk_buff *skb; int rc; @@ -506,7 +506,7 @@ no_route: goto out; } -static int l2tp_ip_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, +static int l2tp_ip_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock, int flags, int *addr_len) { struct inet_sock *inet = inet_sk(sk); diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c index 8611f1b63141..d1ded3777815 100644 --- a/net/l2tp/l2tp_ip6.c +++ b/net/l2tp/l2tp_ip6.c @@ -480,8 +480,7 @@ out: /* Userspace will call sendmsg() on the tunnel socket to send L2TP * control frames. */ -static int l2tp_ip6_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len) +static int l2tp_ip6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct ipv6_txoptions opt_space; DECLARE_SOCKADDR(struct sockaddr_l2tpip6 *, lsa, msg->msg_name); @@ -643,9 +642,8 @@ do_confirm: goto done; } -static int l2tp_ip6_recvmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len, int noblock, - int flags, int *addr_len) +static int l2tp_ip6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, + int noblock, int flags, int *addr_len) { struct ipv6_pinfo *np = inet6_sk(sk); DECLARE_SOCKADDR(struct sockaddr_l2tpip6 *, lsa, msg->msg_name); diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index cc7a828fc914..e9b0dec56b8e 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -185,9 +185,8 @@ static int pppol2tp_recv_payload_hook(struct sk_buff *skb) /* Receive message. This is the recvmsg for the PPPoL2TP socket. */ -static int pppol2tp_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, - int flags) +static int pppol2tp_recvmsg(struct socket *sock, struct msghdr *msg, + size_t len, int flags) { int err; struct sk_buff *skb; @@ -295,7 +294,7 @@ static void pppol2tp_session_sock_put(struct l2tp_session *session) * when a user application does a sendmsg() on the session socket. L2TP and * PPP headers must be inserted into the user's data. */ -static int pppol2tp_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m, +static int pppol2tp_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len) { static const unsigned char ppph[2] = { 0xff, 0x03 }; diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index 2c0b83ce43bd..17a8dff06090 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -704,8 +704,8 @@ out: * Copy received data to the socket user. * Returns non-negative upon success, negative otherwise. */ -static int llc_ui_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int llc_ui_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, + int flags) { DECLARE_SOCKADDR(struct sockaddr_llc *, uaddr, msg->msg_name); const int nonblock = flags & MSG_DONTWAIT; @@ -878,8 +878,7 @@ copy_uaddr: * Transmit data provided by the socket user. * Returns non-negative upon success, negative otherwise. */ -static int llc_ui_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int llc_ui_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct llc_sock *llc = llc_sk(sk); diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 2702673f0f23..a96025c0583f 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2256,8 +2256,7 @@ static void netlink_cmsg_recv_pktinfo(struct msghdr *msg, struct sk_buff *skb) put_cmsg(msg, SOL_NETLINK, NETLINK_PKTINFO, sizeof(info), &info); } -static int netlink_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int netlink_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct netlink_sock *nlk = nlk_sk(sk); @@ -2346,8 +2345,7 @@ out: return err; } -static int netlink_recvmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len, +static int netlink_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, int flags) { struct scm_cookie scm; diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c index 69f1d5e9959f..b987fd56c3c5 100644 --- a/net/netrom/af_netrom.c +++ b/net/netrom/af_netrom.c @@ -1023,8 +1023,7 @@ int nr_rx_frame(struct sk_buff *skb, struct net_device *dev) return 1; } -static int nr_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int nr_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct nr_sock *nr = nr_sk(sk); @@ -1133,8 +1132,8 @@ out: return err; } -static int nr_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int nr_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; DECLARE_SOCKADDR(struct sockaddr_ax25 *, sax, msg->msg_name); diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index e181e290427c..9578bd6a4f3e 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -750,8 +750,8 @@ error: return ret; } -static int llcp_sock_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int llcp_sock_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct nfc_llcp_sock *llcp_sock = nfc_llcp_sock(sk); @@ -793,8 +793,8 @@ static int llcp_sock_sendmsg(struct kiocb *iocb, struct socket *sock, return nfc_llcp_send_i_frame(llcp_sock, msg, len); } -static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int llcp_sock_recvmsg(struct socket *sock, struct msghdr *msg, + size_t len, int flags) { int noblock = flags & MSG_DONTWAIT; struct sock *sk = sock->sk; diff --git a/net/nfc/rawsock.c b/net/nfc/rawsock.c index 373e138c0ab6..82b4e8024778 100644 --- a/net/nfc/rawsock.c +++ b/net/nfc/rawsock.c @@ -211,8 +211,7 @@ static void rawsock_tx_work(struct work_struct *work) } } -static int rawsock_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int rawsock_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct nfc_dev *dev = nfc_rawsock(sk)->dev; @@ -248,8 +247,8 @@ static int rawsock_sendmsg(struct kiocb *iocb, struct socket *sock, return len; } -static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int rawsock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, + int flags) { int noblock = flags & MSG_DONTWAIT; struct sock *sk = sock->sk; diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 9db83693d736..404c9735aee9 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1606,8 +1606,8 @@ oom: * protocol layers and you must therefore supply it with a complete frame */ -static int packet_sendmsg_spkt(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int packet_sendmsg_spkt(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; DECLARE_SOCKADDR(struct sockaddr_pkt *, saddr, msg->msg_name); @@ -2601,8 +2601,7 @@ out: return err; } -static int packet_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int packet_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct packet_sock *po = pkt_sk(sk); @@ -2882,8 +2881,8 @@ out: * If necessary we block. */ -static int packet_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int packet_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, + int flags) { struct sock *sk = sock->sk; struct sk_buff *skb; diff --git a/net/phonet/datagram.c b/net/phonet/datagram.c index 26054b4b467c..5e710435ffa9 100644 --- a/net/phonet/datagram.c +++ b/net/phonet/datagram.c @@ -83,8 +83,7 @@ static int pn_init(struct sock *sk) return 0; } -static int pn_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len) +static int pn_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { DECLARE_SOCKADDR(struct sockaddr_pn *, target, msg->msg_name); struct sk_buff *skb; @@ -125,9 +124,8 @@ static int pn_sendmsg(struct kiocb *iocb, struct sock *sk, return (err >= 0) ? len : err; } -static int pn_recvmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len, int noblock, - int flags, int *addr_len) +static int pn_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, + int noblock, int flags, int *addr_len) { struct sk_buff *skb = NULL; struct sockaddr_pn sa; diff --git a/net/phonet/pep.c b/net/phonet/pep.c index 5d3f2b7507d4..6de2aeb98a1f 100644 --- a/net/phonet/pep.c +++ b/net/phonet/pep.c @@ -1118,8 +1118,7 @@ static int pipe_skb_send(struct sock *sk, struct sk_buff *skb) } -static int pep_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len) +static int pep_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct pep_sock *pn = pep_sk(sk); struct sk_buff *skb; @@ -1246,9 +1245,8 @@ struct sk_buff *pep_read(struct sock *sk) return skb; } -static int pep_recvmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len, int noblock, - int flags, int *addr_len) +static int pep_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, + int noblock, int flags, int *addr_len) { struct sk_buff *skb; int err; diff --git a/net/phonet/socket.c b/net/phonet/socket.c index 008214a3d5eb..d575ef4e9aa6 100644 --- a/net/phonet/socket.c +++ b/net/phonet/socket.c @@ -425,15 +425,15 @@ out: return err; } -static int pn_socket_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t total_len) +static int pn_socket_sendmsg(struct socket *sock, struct msghdr *m, + size_t total_len) { struct sock *sk = sock->sk; if (pn_socket_autobind(sock)) return -EAGAIN; - return sk->sk_prot->sendmsg(iocb, sk, m, total_len); + return sk->sk_prot->sendmsg(sk, m, total_len); } const struct proto_ops phonet_dgram_ops = { diff --git a/net/rds/rds.h b/net/rds/rds.h index c2a5eef41343..c3f2855c3d84 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -702,8 +702,8 @@ void rds_inc_init(struct rds_incoming *inc, struct rds_connection *conn, void rds_inc_put(struct rds_incoming *inc); void rds_recv_incoming(struct rds_connection *conn, __be32 saddr, __be32 daddr, struct rds_incoming *inc, gfp_t gfp); -int rds_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size, int msg_flags); +int rds_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int msg_flags); void rds_clear_recv_queue(struct rds_sock *rs); int rds_notify_queue_get(struct rds_sock *rs, struct msghdr *msg); void rds_inc_info_copy(struct rds_incoming *inc, @@ -711,8 +711,7 @@ void rds_inc_info_copy(struct rds_incoming *inc, __be32 saddr, __be32 daddr, int flip); /* send.c */ -int rds_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t payload_len); +int rds_sendmsg(struct socket *sock, struct msghdr *msg, size_t payload_len); void rds_send_reset(struct rds_connection *conn); int rds_send_xmit(struct rds_connection *conn); struct sockaddr_in; diff --git a/net/rds/recv.c b/net/rds/recv.c index f9ec1acd801c..a00462b0d01d 100644 --- a/net/rds/recv.c +++ b/net/rds/recv.c @@ -395,8 +395,8 @@ static int rds_cmsg_recv(struct rds_incoming *inc, struct msghdr *msg) return 0; } -int rds_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t size, int msg_flags) +int rds_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int msg_flags) { struct sock *sk = sock->sk; struct rds_sock *rs = rds_sk_to_rs(sk); diff --git a/net/rds/send.c b/net/rds/send.c index 42f65d4305c8..44672befc0ee 100644 --- a/net/rds/send.c +++ b/net/rds/send.c @@ -920,8 +920,7 @@ static int rds_cmsg_send(struct rds_sock *rs, struct rds_message *rm, return ret; } -int rds_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, - size_t payload_len) +int rds_sendmsg(struct socket *sock, struct msghdr *msg, size_t payload_len) { struct sock *sk = sock->sk; struct rds_sock *rs = rds_sk_to_rs(sk); diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index 43bac7c4dd9e..8ae603069a1a 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1046,8 +1046,7 @@ int rose_rx_call_request(struct sk_buff *skb, struct net_device *dev, struct ros return 1; } -static int rose_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int rose_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct rose_sock *rose = rose_sk(sk); @@ -1211,8 +1210,8 @@ static int rose_sendmsg(struct kiocb *iocb, struct socket *sock, } -static int rose_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int rose_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct rose_sock *rose = rose_sk(sk); diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 7b1670489638..0095b9a0b779 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -441,8 +441,7 @@ static int rxrpc_connect(struct socket *sock, struct sockaddr *addr, * - sends a call data packet * - may send an abort (abort code in control data) */ -static int rxrpc_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t len) +static int rxrpc_sendmsg(struct socket *sock, struct msghdr *m, size_t len) { struct rxrpc_transport *trans; struct rxrpc_sock *rx = rxrpc_sk(sock->sk); @@ -482,7 +481,7 @@ static int rxrpc_sendmsg(struct kiocb *iocb, struct socket *sock, switch (rx->sk.sk_state) { case RXRPC_SERVER_LISTENING: if (!m->msg_name) { - ret = rxrpc_server_sendmsg(iocb, rx, m, len); + ret = rxrpc_server_sendmsg(rx, m, len); break; } case RXRPC_SERVER_BOUND: @@ -492,7 +491,7 @@ static int rxrpc_sendmsg(struct kiocb *iocb, struct socket *sock, break; } case RXRPC_CLIENT_CONNECTED: - ret = rxrpc_client_sendmsg(iocb, rx, trans, m, len); + ret = rxrpc_client_sendmsg(rx, trans, m, len); break; default: ret = -ENOTCONN; diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index ba9fd36d3f15..2fc1e659e5c9 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -548,10 +548,9 @@ int rxrpc_get_server_data_key(struct rxrpc_connection *, const void *, time_t, extern unsigned rxrpc_resend_timeout; int rxrpc_send_packet(struct rxrpc_transport *, struct sk_buff *); -int rxrpc_client_sendmsg(struct kiocb *, struct rxrpc_sock *, - struct rxrpc_transport *, struct msghdr *, size_t); -int rxrpc_server_sendmsg(struct kiocb *, struct rxrpc_sock *, struct msghdr *, - size_t); +int rxrpc_client_sendmsg(struct rxrpc_sock *, struct rxrpc_transport *, + struct msghdr *, size_t); +int rxrpc_server_sendmsg(struct rxrpc_sock *, struct msghdr *, size_t); /* * ar-peer.c @@ -572,8 +571,7 @@ extern const struct file_operations rxrpc_connection_seq_fops; * ar-recvmsg.c */ void rxrpc_remove_user_ID(struct rxrpc_sock *, struct rxrpc_call *); -int rxrpc_recvmsg(struct kiocb *, struct socket *, struct msghdr *, size_t, - int); +int rxrpc_recvmsg(struct socket *, struct msghdr *, size_t, int); /* * ar-security.c 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) { diff --git a/net/rxrpc/ar-recvmsg.c b/net/rxrpc/ar-recvmsg.c index d58ba702bd2c..a4f883e2d66f 100644 --- a/net/rxrpc/ar-recvmsg.c +++ b/net/rxrpc/ar-recvmsg.c @@ -43,8 +43,8 @@ void rxrpc_remove_user_ID(struct rxrpc_sock *rx, struct rxrpc_call *call) * - we need to be careful about two or more threads calling recvmsg * simultaneously */ -int rxrpc_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +int rxrpc_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, + int flags) { struct rxrpc_skb_priv *sp; struct rxrpc_call *call = NULL, *continue_call = NULL; diff --git a/net/sctp/socket.c b/net/sctp/socket.c index aafe94bf292e..f1a65398f311 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1586,8 +1586,7 @@ static int sctp_error(struct sock *sk, int flags, int err) static int sctp_msghdr_parse(const struct msghdr *, sctp_cmsgs_t *); -static int sctp_sendmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t msg_len) +static int sctp_sendmsg(struct sock *sk, struct msghdr *msg, size_t msg_len) { struct net *net = sock_net(sk); struct sctp_sock *sp; @@ -2066,9 +2065,8 @@ static int sctp_skb_pull(struct sk_buff *skb, int len) * flags - flags sent or received with the user message, see Section * 5 for complete description of the flags. */ -static int sctp_recvmsg(struct kiocb *iocb, struct sock *sk, - struct msghdr *msg, size_t len, int noblock, - int flags, int *addr_len) +static int sctp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, + int noblock, int flags, int *addr_len) { struct sctp_ulpevent *event = NULL; struct sctp_sock *sp = sctp_sk(sk); diff --git a/net/socket.c b/net/socket.c index b78cf601a021..95d3085cb477 100644 --- a/net/socket.c +++ b/net/socket.c @@ -610,45 +610,20 @@ void __sock_tx_timestamp(const struct sock *sk, __u8 *tx_flags) } EXPORT_SYMBOL(__sock_tx_timestamp); -static inline int __sock_sendmsg_nosec(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size) +static inline int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg, + size_t size) { - return sock->ops->sendmsg(iocb, sock, msg, size); + return sock->ops->sendmsg(sock, msg, size); } -static inline int __sock_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size) +int sock_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) { int err = security_socket_sendmsg(sock, msg, size); - return err ?: __sock_sendmsg_nosec(iocb, sock, msg, size); -} - -static int do_sock_sendmsg(struct socket *sock, struct msghdr *msg, - size_t size, bool nosec) -{ - struct kiocb iocb; - int ret; - - init_sync_kiocb(&iocb, NULL); - ret = nosec ? __sock_sendmsg_nosec(&iocb, sock, msg, size) : - __sock_sendmsg(&iocb, sock, msg, size); - if (-EIOCBQUEUED == ret) - ret = wait_on_sync_kiocb(&iocb); - return ret; -} - -int sock_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) -{ - return do_sock_sendmsg(sock, msg, size, false); + return err ?: sock_sendmsg_nosec(sock, msg, size); } EXPORT_SYMBOL(sock_sendmsg); -static int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg, size_t size) -{ - return do_sock_sendmsg(sock, msg, size, true); -} - int kernel_sendmsg(struct socket *sock, struct msghdr *msg, struct kvec *vec, size_t num, size_t size) { @@ -744,47 +719,21 @@ void __sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk, } EXPORT_SYMBOL_GPL(__sock_recv_ts_and_drops); -static inline int __sock_recvmsg_nosec(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static inline int sock_recvmsg_nosec(struct socket *sock, struct msghdr *msg, + size_t size, int flags) { - return sock->ops->recvmsg(iocb, sock, msg, size, flags); + return sock->ops->recvmsg(sock, msg, size, flags); } -static inline int __sock_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +int sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { int err = security_socket_recvmsg(sock, msg, size, flags); - return err ?: __sock_recvmsg_nosec(iocb, sock, msg, size, flags); -} - -int sock_recvmsg(struct socket *sock, struct msghdr *msg, - size_t size, int flags) -{ - struct kiocb iocb; - int ret; - - init_sync_kiocb(&iocb, NULL); - ret = __sock_recvmsg(&iocb, sock, msg, size, flags); - if (-EIOCBQUEUED == ret) - ret = wait_on_sync_kiocb(&iocb); - return ret; + return err ?: sock_recvmsg_nosec(sock, msg, size, flags); } EXPORT_SYMBOL(sock_recvmsg); -static int sock_recvmsg_nosec(struct socket *sock, struct msghdr *msg, - size_t size, int flags) -{ - struct kiocb iocb; - int ret; - - init_sync_kiocb(&iocb, NULL); - ret = __sock_recvmsg_nosec(&iocb, sock, msg, size, flags); - if (-EIOCBQUEUED == ret) - ret = wait_on_sync_kiocb(&iocb); - return ret; -} - /** * kernel_recvmsg - Receive a message from a socket (kernel space) * @sock: The socket to receive the message from @@ -861,8 +810,7 @@ static ssize_t sock_read_iter(struct kiocb *iocb, struct iov_iter *to) if (iocb->ki_nbytes == 0) /* Match SYS5 behaviour */ return 0; - res = __sock_recvmsg(iocb, sock, &msg, - iocb->ki_nbytes, msg.msg_flags); + res = sock_recvmsg(sock, &msg, iocb->ki_nbytes, msg.msg_flags); *to = msg.msg_iter; return res; } @@ -883,7 +831,7 @@ static ssize_t sock_write_iter(struct kiocb *iocb, struct iov_iter *from) if (sock->type == SOCK_SEQPACKET) msg.msg_flags |= MSG_EOR; - res = __sock_sendmsg(iocb, sock, &msg, iocb->ki_nbytes); + res = sock_sendmsg(sock, &msg, iocb->ki_nbytes); *from = msg.msg_iter; return res; } diff --git a/net/tipc/socket.c b/net/tipc/socket.c index c245ec31fa4c..dcb797c60806 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -895,7 +895,6 @@ static int tipc_wait_for_sndmsg(struct socket *sock, long *timeo_p) /** * tipc_sendmsg - send message in connectionless manner - * @iocb: if NULL, indicates that socket lock is already held * @sock: socket structure * @m: message to send * @dsz: amount of user data to be sent @@ -907,7 +906,7 @@ static int tipc_wait_for_sndmsg(struct socket *sock, long *timeo_p) * * Returns the number of bytes sent on success, or errno otherwise */ -static int tipc_sendmsg(struct kiocb *iocb, struct socket *sock, +static int tipc_sendmsg(struct socket *sock, struct msghdr *m, size_t dsz) { struct sock *sk = sock->sk; @@ -1052,7 +1051,6 @@ static int tipc_wait_for_sndpkt(struct socket *sock, long *timeo_p) /** * tipc_send_stream - send stream-oriented data - * @iocb: (unused) * @sock: socket structure * @m: data to send * @dsz: total length of data to be transmitted @@ -1062,8 +1060,7 @@ static int tipc_wait_for_sndpkt(struct socket *sock, long *timeo_p) * Returns the number of bytes sent on success (or partial success), * or errno if no data sent */ -static int tipc_send_stream(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t dsz) +static int tipc_send_stream(struct socket *sock, struct msghdr *m, size_t dsz) { struct sock *sk = sock->sk; int ret; @@ -1147,7 +1144,6 @@ next: /** * tipc_send_packet - send a connection-oriented message - * @iocb: if NULL, indicates that socket lock is already held * @sock: socket structure * @m: message to send * @dsz: length of data to be transmitted @@ -1156,13 +1152,12 @@ next: * * Returns the number of bytes sent on success, or errno otherwise */ -static int tipc_send_packet(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t dsz) +static int tipc_send_packet(struct socket *sock, struct msghdr *m, size_t dsz) { if (dsz > TIPC_MAX_USER_MSG_SIZE) return -EMSGSIZE; - return tipc_send_stream(iocb, sock, m, dsz); + return tipc_send_stream(sock, m, dsz); } /* tipc_sk_finish_conn - complete the setup of a connection @@ -1337,7 +1332,6 @@ static int tipc_wait_for_rcvmsg(struct socket *sock, long *timeop) /** * tipc_recvmsg - receive packet-oriented message - * @iocb: (unused) * @m: descriptor for message info * @buf_len: total size of user buffer area * @flags: receive flags @@ -1347,8 +1341,8 @@ static int tipc_wait_for_rcvmsg(struct socket *sock, long *timeop) * * Returns size of returned message data, errno otherwise */ -static int tipc_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t buf_len, int flags) +static int tipc_recvmsg(struct socket *sock, struct msghdr *m, size_t buf_len, + int flags) { struct sock *sk = sock->sk; struct tipc_sock *tsk = tipc_sk(sk); @@ -1432,7 +1426,6 @@ exit: /** * tipc_recv_stream - receive stream-oriented data - * @iocb: (unused) * @m: descriptor for message info * @buf_len: total size of user buffer area * @flags: receive flags @@ -1442,8 +1435,8 @@ exit: * * Returns size of returned message data, errno otherwise */ -static int tipc_recv_stream(struct kiocb *iocb, struct socket *sock, - struct msghdr *m, size_t buf_len, int flags) +static int tipc_recv_stream(struct socket *sock, struct msghdr *m, + size_t buf_len, int flags) { struct sock *sk = sock->sk; struct tipc_sock *tsk = tipc_sk(sk); diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 526b6edab018..433f287ee548 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -516,20 +516,15 @@ static unsigned int unix_dgram_poll(struct file *, struct socket *, poll_table *); static int unix_ioctl(struct socket *, unsigned int, unsigned long); static int unix_shutdown(struct socket *, int); -static int unix_stream_sendmsg(struct kiocb *, struct socket *, - struct msghdr *, size_t); -static int unix_stream_recvmsg(struct kiocb *, struct socket *, - struct msghdr *, size_t, int); -static int unix_dgram_sendmsg(struct kiocb *, struct socket *, - struct msghdr *, size_t); -static int unix_dgram_recvmsg(struct kiocb *, struct socket *, - struct msghdr *, size_t, int); +static int unix_stream_sendmsg(struct socket *, struct msghdr *, size_t); +static int unix_stream_recvmsg(struct socket *, struct msghdr *, size_t, int); +static int unix_dgram_sendmsg(struct socket *, struct msghdr *, size_t); +static int unix_dgram_recvmsg(struct socket *, struct msghdr *, size_t, int); static int unix_dgram_connect(struct socket *, struct sockaddr *, int, int); -static int unix_seqpacket_sendmsg(struct kiocb *, struct socket *, - struct msghdr *, size_t); -static int unix_seqpacket_recvmsg(struct kiocb *, struct socket *, - struct msghdr *, size_t, int); +static int unix_seqpacket_sendmsg(struct socket *, struct msghdr *, size_t); +static int unix_seqpacket_recvmsg(struct socket *, struct msghdr *, size_t, + int); static int unix_set_peek_off(struct sock *sk, int val) { @@ -1442,8 +1437,8 @@ static void maybe_add_creds(struct sk_buff *skb, const struct socket *sock, * Send AF_UNIX data. */ -static int unix_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int unix_dgram_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct net *net = sock_net(sk); @@ -1622,8 +1617,8 @@ out: */ #define UNIX_SKB_FRAGS_SZ (PAGE_SIZE << get_order(32768)) -static int unix_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int unix_stream_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk = sock->sk; struct sock *other = NULL; @@ -1725,8 +1720,8 @@ out_err: return sent ? : err; } -static int unix_seqpacket_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int unix_seqpacket_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { int err; struct sock *sk = sock->sk; @@ -1741,19 +1736,18 @@ static int unix_seqpacket_sendmsg(struct kiocb *kiocb, struct socket *sock, if (msg->msg_namelen) msg->msg_namelen = 0; - return unix_dgram_sendmsg(kiocb, sock, msg, len); + return unix_dgram_sendmsg(sock, msg, len); } -static int unix_seqpacket_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, - int flags) +static int unix_seqpacket_recvmsg(struct socket *sock, struct msghdr *msg, + size_t size, int flags) { struct sock *sk = sock->sk; if (sk->sk_state != TCP_ESTABLISHED) return -ENOTCONN; - return unix_dgram_recvmsg(iocb, sock, msg, size, flags); + return unix_dgram_recvmsg(sock, msg, size, flags); } static void unix_copy_addr(struct msghdr *msg, struct sock *sk) @@ -1766,9 +1760,8 @@ static void unix_copy_addr(struct msghdr *msg, struct sock *sk) } } -static int unix_dgram_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, - int flags) +static int unix_dgram_recvmsg(struct socket *sock, struct msghdr *msg, + size_t size, int flags) { struct scm_cookie scm; struct sock *sk = sock->sk; @@ -1900,9 +1893,8 @@ static unsigned int unix_skb_len(const struct sk_buff *skb) return skb->len - UNIXCB(skb).consumed; } -static int unix_stream_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, - int flags) +static int unix_stream_recvmsg(struct socket *sock, struct msghdr *msg, + size_t size, int flags) { struct scm_cookie scm; struct sock *sk = sock->sk; diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index 1d0e39c9a3e2..2ec86e652a19 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -949,8 +949,8 @@ static unsigned int vsock_poll(struct file *file, struct socket *sock, return mask; } -static int vsock_dgram_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int vsock_dgram_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { int err; struct sock *sk; @@ -1062,11 +1062,10 @@ out: return err; } -static int vsock_dgram_recvmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len, int flags) +static int vsock_dgram_recvmsg(struct socket *sock, struct msghdr *msg, + size_t len, int flags) { - return transport->dgram_dequeue(kiocb, vsock_sk(sock->sk), msg, len, - flags); + return transport->dgram_dequeue(vsock_sk(sock->sk), msg, len, flags); } static const struct proto_ops vsock_dgram_ops = { @@ -1505,8 +1504,8 @@ static int vsock_stream_getsockopt(struct socket *sock, return 0; } -static int vsock_stream_sendmsg(struct kiocb *kiocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int vsock_stream_sendmsg(struct socket *sock, struct msghdr *msg, + size_t len) { struct sock *sk; struct vsock_sock *vsk; @@ -1644,9 +1643,8 @@ out: static int -vsock_stream_recvmsg(struct kiocb *kiocb, - struct socket *sock, - struct msghdr *msg, size_t len, int flags) +vsock_stream_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, + int flags) { struct sock *sk; struct vsock_sock *vsk; diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c index 7f3255084a6c..c294da095461 100644 --- a/net/vmw_vsock/vmci_transport.c +++ b/net/vmw_vsock/vmci_transport.c @@ -1730,8 +1730,7 @@ static int vmci_transport_dgram_enqueue( return err - sizeof(*dg); } -static int vmci_transport_dgram_dequeue(struct kiocb *kiocb, - struct vsock_sock *vsk, +static int vmci_transport_dgram_dequeue(struct vsock_sock *vsk, struct msghdr *msg, size_t len, int flags) { diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c index d9149b68b9bc..c3ab230e4493 100644 --- a/net/x25/af_x25.c +++ b/net/x25/af_x25.c @@ -1077,8 +1077,7 @@ out_clear_request: goto out; } -static int x25_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t len) +static int x25_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct x25_sock *x25 = x25_sk(sk); @@ -1252,8 +1251,7 @@ out_kfree_skb: } -static int x25_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, +static int x25_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, int flags) { struct sock *sk = sock->sk; |