diff options
Diffstat (limited to 'net/phonet/datagram.c')
| -rw-r--r-- | net/phonet/datagram.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/phonet/datagram.c b/net/phonet/datagram.c index 67f072e94d00..387197b579b1 100644 --- a/net/phonet/datagram.c +++ b/net/phonet/datagram.c @@ -75,7 +75,8 @@ static int pn_sendmsg(struct kiocb *iocb, struct sock *sk, struct sk_buff *skb; int err; - if (msg->msg_flags & MSG_OOB) + if (msg->msg_flags & ~(MSG_DONTWAIT|MSG_EOR|MSG_NOSIGNAL| + MSG_CMSG_COMPAT)) return -EOPNOTSUPP; if (msg->msg_name == NULL) @@ -119,7 +120,8 @@ static int pn_recvmsg(struct kiocb *iocb, struct sock *sk, int rval = -EOPNOTSUPP; int copylen; - if (flags & MSG_OOB) + if (flags & ~(MSG_PEEK|MSG_TRUNC|MSG_DONTWAIT|MSG_NOSIGNAL| + MSG_CMSG_COMPAT)) goto out_nofree; if (addr_len) |