diff options
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/socket.c b/net/socket.c index 2e2586e2dee1..ffd9cb46902b 100644 --- a/net/socket.c +++ b/net/socket.c @@ -610,7 +610,7 @@ void sock_release(struct socket *sock) } EXPORT_SYMBOL(sock_release); -void sock_tx_timestamp(const struct sock *sk, __u8 *tx_flags) +void __sock_tx_timestamp(const struct sock *sk, __u8 *tx_flags) { u8 flags = *tx_flags; @@ -626,12 +626,9 @@ void sock_tx_timestamp(const struct sock *sk, __u8 *tx_flags) if (sk->sk_tsflags & SOF_TIMESTAMPING_TX_ACK) flags |= SKBTX_ACK_TSTAMP; - if (sock_flag(sk, SOCK_WIFI_STATUS)) - flags |= SKBTX_WIFI_STATUS; - *tx_flags = flags; } -EXPORT_SYMBOL(sock_tx_timestamp); +EXPORT_SYMBOL(__sock_tx_timestamp); static inline int __sock_sendmsg_nosec(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t size) @@ -1996,6 +1993,9 @@ static int copy_msghdr_from_user(struct msghdr *kmsg, if (copy_from_user(kmsg, umsg, sizeof(struct msghdr))) return -EFAULT; + if (kmsg->msg_name == NULL) + kmsg->msg_namelen = 0; + if (kmsg->msg_namelen < 0) return -EINVAL; |