diff options
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/net/socket.c b/net/socket.c index 01a71ae10c35..e416920e9399 100644 --- a/net/socket.c +++ b/net/socket.c @@ -1890,7 +1890,7 @@ SYSCALL_DEFINE2(listen, int, fd, int, backlog) return __sys_listen(fd, backlog); } -struct file *do_accept(struct file *file, unsigned file_flags, +struct file *do_accept(struct file *file, struct proto_accept_arg *arg, struct sockaddr __user *upeer_sockaddr, int __user *upeer_addrlen, int flags) { @@ -1926,8 +1926,8 @@ struct file *do_accept(struct file *file, unsigned file_flags, if (err) goto out_fd; - err = ops->accept(sock, newsock, sock->file->f_flags | file_flags, - false); + arg->flags |= sock->file->f_flags; + err = ops->accept(sock, newsock, arg); if (err < 0) goto out_fd; @@ -1953,6 +1953,7 @@ out_fd: static int __sys_accept4_file(struct file *file, struct sockaddr __user *upeer_sockaddr, int __user *upeer_addrlen, int flags) { + struct proto_accept_arg arg = { }; struct file *newfile; int newfd; @@ -1966,7 +1967,7 @@ static int __sys_accept4_file(struct file *file, struct sockaddr __user *upeer_s if (unlikely(newfd < 0)) return newfd; - newfile = do_accept(file, 0, upeer_sockaddr, upeer_addrlen, + newfile = do_accept(file, &arg, upeer_sockaddr, upeer_addrlen, flags); if (IS_ERR(newfile)) { put_unused_fd(newfd); @@ -3580,6 +3581,10 @@ int kernel_accept(struct socket *sock, struct socket **newsock, int flags) { struct sock *sk = sock->sk; const struct proto_ops *ops = READ_ONCE(sock->ops); + struct proto_accept_arg arg = { + .flags = flags, + .kern = true, + }; int err; err = sock_create_lite(sk->sk_family, sk->sk_type, sk->sk_protocol, @@ -3587,7 +3592,7 @@ int kernel_accept(struct socket *sock, struct socket **newsock, int flags) if (err < 0) goto done; - err = ops->accept(sock, *newsock, flags, true); + err = ops->accept(sock, *newsock, &arg); if (err < 0) { sock_release(*newsock); *newsock = NULL; |