diff options
Diffstat (limited to 'net/ipv6/datagram.c')
| -rw-r--r-- | net/ipv6/datagram.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 76832c8dc89d..7fba35aea06c 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -98,7 +98,7 @@ int ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) sin.sin_port = usin->sin6_port; err = ip4_datagram_connect(sk, - (struct sockaddr*) &sin, + (struct sockaddr *) &sin, sizeof(sin)); ipv4_connected: @@ -515,10 +515,10 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb) u8 nexthdr = ipv6_hdr(skb)->nexthdr; while (off <= opt->lastopt) { - unsigned len; + unsigned int len; u8 *ptr = nh + off; - switch(nexthdr) { + switch (nexthdr) { case IPPROTO_DSTOPTS: nexthdr = ptr[0]; len = (ptr[1] + 1) << 3; @@ -827,9 +827,8 @@ int datagram_send_ctl(struct net *net, struct sock *sk, int tc; err = -EINVAL; - if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) { + if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) goto exit_f; - } tc = *(int *)CMSG_DATA(cmsg); if (tc < -1 || tc > 0xff) @@ -846,9 +845,8 @@ int datagram_send_ctl(struct net *net, struct sock *sk, int df; err = -EINVAL; - if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) { + if (cmsg->cmsg_len != CMSG_LEN(sizeof(int))) goto exit_f; - } df = *(int *)CMSG_DATA(cmsg); if (df < 0 || df > 1) |