diff options
Diffstat (limited to 'net/decnet/netfilter/dn_rtmsg.c')
| -rw-r--r-- | net/decnet/netfilter/dn_rtmsg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c index 0e62def05a5..696234688cf 100644 --- a/net/decnet/netfilter/dn_rtmsg.c +++ b/net/decnet/netfilter/dn_rtmsg.c @@ -33,7 +33,7 @@ static struct sk_buff *dnrmg_build_message(struct sk_buff *rt_skb, int *errp) { struct sk_buff *skb = NULL; size_t size; - unsigned char *old_tail; + sk_buff_data_t old_tail; struct nlmsghdr *nlh; unsigned char *ptr; struct nf_dn_rtmsg *rtm; @@ -48,7 +48,7 @@ static struct sk_buff *dnrmg_build_message(struct sk_buff *rt_skb, int *errp) rtm = (struct nf_dn_rtmsg *)NLMSG_DATA(nlh); rtm->nfdn_ifindex = rt_skb->dev->ifindex; ptr = NFDN_RTMSG(rtm); - memcpy(ptr, rt_skb->data, rt_skb->len); + skb_copy_from_linear_data(rt_skb, ptr, rt_skb->len); nlh->nlmsg_len = skb->tail - old_tail; return skb; @@ -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; @@ -138,7 +138,7 @@ static int __init dn_rtmsg_init(void) int rv = 0; dnrmg = netlink_kernel_create(NETLINK_DNRTMSG, DNRNG_NLGRP_MAX, - dnrmg_receive_user_sk, THIS_MODULE); + dnrmg_receive_user_sk, NULL, THIS_MODULE); if (dnrmg == NULL) { printk(KERN_ERR "dn_rtmsg: Cannot create netlink socket"); return -ENOMEM; |