diff options
Diffstat (limited to 'net/ipv6/ip6mr.c')
| -rw-r--r-- | net/ipv6/ip6mr.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 5aa3981a3922..ff6ddf93f269 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -2216,14 +2216,15 @@ static int ip6mr_fill_mroute(struct mr6_table *mrt, struct sk_buff *skb, rtm->rtm_src_len = 128; rtm->rtm_tos = 0; rtm->rtm_table = mrt->id; - NLA_PUT_U32(skb, RTA_TABLE, mrt->id); + if (nla_put_u32(skb, RTA_TABLE, mrt->id)) + goto nla_put_failure; rtm->rtm_scope = RT_SCOPE_UNIVERSE; rtm->rtm_protocol = RTPROT_UNSPEC; rtm->rtm_flags = 0; - NLA_PUT(skb, RTA_SRC, 16, &c->mf6c_origin); - NLA_PUT(skb, RTA_DST, 16, &c->mf6c_mcastgrp); - + if (nla_put(skb, RTA_SRC, 16, &c->mf6c_origin) || + nla_put(skb, RTA_DST, 16, &c->mf6c_mcastgrp)) + goto nla_put_failure; if (__ip6mr_fill_mroute(mrt, skb, c, rtm) < 0) goto nla_put_failure; |