diff options
| -rw-r--r-- | include/linux/net.h | 2 | ||||
| -rw-r--r-- | net/socket.c | 31 |
2 files changed, 0 insertions, 33 deletions
diff --git a/include/linux/net.h b/include/linux/net.h index 74ef5d7315f7..e10f378194a5 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -303,8 +303,6 @@ int kernel_connect(struct socket *sock, struct sockaddr *addr, int addrlen, int flags); int kernel_getsockname(struct socket *sock, struct sockaddr *addr); int kernel_getpeername(struct socket *sock, struct sockaddr *addr); -int kernel_setsockopt(struct socket *sock, int level, int optname, char *optval, - unsigned int optlen); int kernel_sendpage(struct socket *sock, struct page *page, int offset, size_t size, int flags); int kernel_sendpage_locked(struct sock *sk, struct page *page, int offset, diff --git a/net/socket.c b/net/socket.c index 81a98b6cbd08..976426d03f09 100644 --- a/net/socket.c +++ b/net/socket.c @@ -3625,37 +3625,6 @@ int kernel_getpeername(struct socket *sock, struct sockaddr *addr) EXPORT_SYMBOL(kernel_getpeername); /** - * kernel_setsockopt - set a socket option (kernel space) - * @sock: socket - * @level: API level (SOL_SOCKET, ...) - * @optname: option tag - * @optval: option value - * @optlen: option length - * - * Returns 0 or an error. - */ - -int kernel_setsockopt(struct socket *sock, int level, int optname, - char *optval, unsigned int optlen) -{ - mm_segment_t oldfs = get_fs(); - char __user *uoptval; - int err; - - uoptval = (char __user __force *) optval; - - set_fs(KERNEL_DS); - if (level == SOL_SOCKET) - err = sock_setsockopt(sock, level, optname, uoptval, optlen); - else - err = sock->ops->setsockopt(sock, level, optname, uoptval, - optlen); - set_fs(oldfs); - return err; -} -EXPORT_SYMBOL(kernel_setsockopt); - -/** * kernel_sendpage - send a &page through a socket (kernel space) * @sock: socket * @page: page |