diff options
Diffstat (limited to 'net/tipc/socket.c')
| -rw-r--r-- | net/tipc/socket.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index a94f38333698..07419f36116a 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -711,7 +711,6 @@ exit: * tipc_getname - get port ID of socket or peer socket * @sock: socket structure * @uaddr: area for returned socket address - * @uaddr_len: area for returned length of socket address * @peer: 0 = own ID, 1 = current peer ID, 2 = current/former peer ID * * Returns 0 on success, errno otherwise @@ -1053,7 +1052,7 @@ static int tipc_send_group_anycast(struct socket *sock, struct msghdr *m, /** * tipc_send_group_bcast - send message to all members in communication group - * @sk: socket structure + * @sock: socket structure * @m: message to send * @dlen: total length of message data * @timeout: timeout to wait for wakeup @@ -1673,7 +1672,7 @@ static void tipc_sk_finish_conn(struct tipc_sock *tsk, u32 peer_port, /** * tipc_sk_set_orig_addr - capture sender's address for received message * @m: descriptor for message info - * @hdr: received message header + * @skb: received message * * Note: Address is not captured if not requested by receiver. */ @@ -2095,7 +2094,6 @@ static void tipc_write_space(struct sock *sk) /** * tipc_data_ready - wake up threads to indicate messages have been received * @sk: socket - * @len: the length of messages */ static void tipc_data_ready(struct sock *sk) { @@ -2677,7 +2675,7 @@ static int tipc_wait_for_accept(struct socket *sock, long timeo) /** * tipc_accept - wait for connection request * @sock: listening socket - * @newsock: new socket that is to be connected + * @new_sock: new socket that is to be connected * @flags: file-related flags associated with socket * * Returns 0 on success, errno otherwise @@ -3105,7 +3103,7 @@ static int tipc_sk_leave(struct tipc_sock *tsk) * Returns 0 on success, errno otherwise */ static int tipc_setsockopt(struct socket *sock, int lvl, int opt, - char __user *ov, unsigned int ol) + sockptr_t ov, unsigned int ol) { struct sock *sk = sock->sk; struct tipc_sock *tsk = tipc_sk(sk); @@ -3126,17 +3124,17 @@ static int tipc_setsockopt(struct socket *sock, int lvl, int opt, case TIPC_NODELAY: if (ol < sizeof(value)) return -EINVAL; - if (get_user(value, (u32 __user *)ov)) + if (copy_from_sockptr(&value, ov, sizeof(u32))) return -EFAULT; break; case TIPC_GROUP_JOIN: if (ol < sizeof(mreq)) return -EINVAL; - if (copy_from_user(&mreq, ov, sizeof(mreq))) + if (copy_from_sockptr(&mreq, ov, sizeof(mreq))) return -EFAULT; break; default: - if (ov || ol) + if (!sockptr_is_null(ov) || ol) return -EINVAL; } |