diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/decnet/netfilter/dn_rtmsg.c | 2 | ||||
| -rw-r--r-- | net/ipv4/fib_frontend.c | 2 | ||||
| -rw-r--r-- | net/ipv4/inet_diag.c | 2 | ||||
| -rw-r--r-- | net/ipv4/netfilter/ip_queue.c | 2 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6_queue.c | 2 | ||||
| -rw-r--r-- | net/netlink/af_netlink.c | 2 | ||||
| -rw-r--r-- | net/tipc/netlink.c | 2 |
7 files changed, 7 insertions, 7 deletions
diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c index ceefd9dd0c92..9e8256a2361e 100644 --- a/net/decnet/netfilter/dn_rtmsg.c +++ b/net/decnet/netfilter/dn_rtmsg.c @@ -102,7 +102,7 @@ static unsigned int dnrmg_hook(unsigned int hook, static inline void dnrmg_receive_user_skb(struct sk_buff *skb) { - struct nlmsghdr *nlh = (struct nlmsghdr *)skb->data; + struct nlmsghdr *nlh = nlmsg_hdr(skb); if (nlh->nlmsg_len < sizeof(*nlh) || skb->len < nlh->nlmsg_len) return; diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index cac06c43f004..3ff753c6f197 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -807,7 +807,7 @@ static void nl_fib_input(struct sock *sk, int len) if (skb == NULL) return; - nlh = (struct nlmsghdr *)skb->data; + nlh = nlmsg_hdr(skb); if (skb->len < NLMSG_SPACE(0) || skb->len < nlh->nlmsg_len || nlh->nlmsg_len < NLMSG_LENGTH(sizeof(*frn))) { kfree_skb(skb); diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index 37362cd1d07f..238999e6e871 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -847,7 +847,7 @@ static inline void inet_diag_rcv_skb(struct sk_buff *skb) { if (skb->len >= NLMSG_SPACE(0)) { int err; - struct nlmsghdr *nlh = (struct nlmsghdr *)skb->data; + struct nlmsghdr *nlh = nlmsg_hdr(skb); if (nlh->nlmsg_len < sizeof(*nlh) || skb->len < nlh->nlmsg_len) diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c index 15e0d2002235..17f7c988460c 100644 --- a/net/ipv4/netfilter/ip_queue.c +++ b/net/ipv4/netfilter/ip_queue.c @@ -497,7 +497,7 @@ ipq_rcv_skb(struct sk_buff *skb) if (skblen < sizeof(*nlh)) return; - nlh = (struct nlmsghdr *)skb->data; + nlh = nlmsg_hdr(skb); nlmsglen = nlh->nlmsg_len; if (nlmsglen < sizeof(*nlh) || skblen < nlmsglen) return; diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c index 5cfce218c5e1..275e625e4977 100644 --- a/net/ipv6/netfilter/ip6_queue.c +++ b/net/ipv6/netfilter/ip6_queue.c @@ -487,7 +487,7 @@ ipq_rcv_skb(struct sk_buff *skb) if (skblen < sizeof(*nlh)) return; - nlh = (struct nlmsghdr *)skb->data; + nlh = nlmsg_hdr(skb); nlmsglen = nlh->nlmsg_len; if (nlmsglen < sizeof(*nlh) || skblen < nlmsglen) return; diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 50dc5edb7752..04b72d3c1dea 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -1471,7 +1471,7 @@ static int netlink_rcv_skb(struct sk_buff *skb, int (*cb)(struct sk_buff *, int err; while (skb->len >= nlmsg_total_size(0)) { - nlh = (struct nlmsghdr *) skb->data; + nlh = nlmsg_hdr(skb); if (nlh->nlmsg_len < NLMSG_HDRLEN || skb->len < nlh->nlmsg_len) return 0; diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c index b8e1edc2badc..4cdafa2d1d4d 100644 --- a/net/tipc/netlink.c +++ b/net/tipc/netlink.c @@ -57,7 +57,7 @@ static int handle_cmd(struct sk_buff *skb, struct genl_info *info) if (rep_buf) { skb_push(rep_buf, hdr_space); - rep_nlh = (struct nlmsghdr *)rep_buf->data; + rep_nlh = nlmsg_hdr(rep_buf); memcpy(rep_nlh, req_nlh, hdr_space); rep_nlh->nlmsg_len = rep_buf->len; genlmsg_unicast(rep_buf, req_nlh->nlmsg_pid); |