diff options
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/net/socket.c b/net/socket.c index 472fbefa5d9b..38eec1583f6d 100644 --- a/net/socket.c +++ b/net/socket.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * NET An implementation of the SOCKET network access protocol. * @@ -45,13 +46,6 @@ * Tigran Aivazian : Made listen(2) backlog sanity checks * protocol-independent * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * * This module is effectively the top level interface to the BSD socket * paradigm. * @@ -645,14 +639,6 @@ void __sock_tx_timestamp(__u16 tsflags, __u8 *tx_flags) } EXPORT_SYMBOL(__sock_tx_timestamp); -/** - * sock_sendmsg - send a message through @sock - * @sock: socket - * @msg: message to send - * - * Sends @msg through @sock, passing through LSM. - * Returns the number of bytes sent, or an error code. - */ INDIRECT_CALLABLE_DECLARE(int inet_sendmsg(struct socket *, struct msghdr *, size_t)); static inline int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg) @@ -663,6 +649,14 @@ static inline int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg) return ret; } +/** + * sock_sendmsg - send a message through @sock + * @sock: socket + * @msg: message to send + * + * Sends @msg through @sock, passing through LSM. + * Returns the number of bytes sent, or an error code. + */ int sock_sendmsg(struct socket *sock, struct msghdr *msg) { int err = security_socket_sendmsg(sock, msg, @@ -875,15 +869,6 @@ void __sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk, } EXPORT_SYMBOL_GPL(__sock_recv_ts_and_drops); -/** - * sock_recvmsg - receive a message from @sock - * @sock: socket - * @msg: message to receive - * @flags: message flags - * - * Receives @msg from @sock, passing through LSM. Returns the total number - * of bytes received, or an error. - */ INDIRECT_CALLABLE_DECLARE(int inet_recvmsg(struct socket *, struct msghdr *, size_t , int )); static inline int sock_recvmsg_nosec(struct socket *sock, struct msghdr *msg, @@ -893,6 +878,15 @@ static inline int sock_recvmsg_nosec(struct socket *sock, struct msghdr *msg, msg_data_left(msg), flags); } +/** + * sock_recvmsg - receive a message from @sock + * @sock: socket + * @msg: message to receive + * @flags: message flags + * + * Receives @msg from @sock, passing through LSM. Returns the total number + * of bytes received, or an error. + */ int sock_recvmsg(struct socket *sock, struct msghdr *msg, int flags) { int err = security_socket_recvmsg(sock, msg, msg_data_left(msg), flags); |