diff options
Diffstat (limited to 'net/decnet/netfilter/dn_rtmsg.c')
| -rw-r--r-- | net/decnet/netfilter/dn_rtmsg.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c index e6f886255cd..b8f7f5b8c35 100644 --- a/net/decnet/netfilter/dn_rtmsg.c +++ b/net/decnet/netfilter/dn_rtmsg.c @@ -42,23 +42,23 @@ static struct sk_buff *dnrmg_build_message(struct sk_buff *rt_skb, int *errp) size = NLMSG_SPACE(rt_skb->len); size += NLMSG_ALIGN(sizeof(struct nf_dn_rtmsg)); skb = alloc_skb(size, GFP_ATOMIC); - if (!skb) - goto nlmsg_failure; + if (!skb) { + *errp = -ENOMEM; + return NULL; + } old_tail = skb->tail; - nlh = NLMSG_PUT(skb, 0, 0, 0, size - sizeof(*nlh)); + nlh = nlmsg_put(skb, 0, 0, 0, size - sizeof(*nlh), 0); + if (!nlh) { + kfree_skb(skb); + *errp = -ENOMEM; + return NULL; + } rtm = (struct nf_dn_rtmsg *)NLMSG_DATA(nlh); rtm->nfdn_ifindex = rt_skb->dev->ifindex; ptr = NFDN_RTMSG(rtm); skb_copy_from_linear_data(rt_skb, ptr, rt_skb->len); nlh->nlmsg_len = skb->tail - old_tail; return skb; - -nlmsg_failure: - if (skb) - kfree_skb(skb); - *errp = -ENOMEM; - net_err_ratelimited("dn_rtmsg: error creating netlink message\n"); - return NULL; } static void dnrmg_send_peer(struct sk_buff *skb) |