diff options
| author | Thomas Graf <tgraf@suug.ch> | 2012-06-27 01:36:14 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-28 00:36:44 +0200 |
| commit | 74a0bd7d0ef4ed11345aaebc29bf4578ccf44087 (patch) | |
| tree | 28398e84e848715ea11e2680077b3c11c3259217 /net | |
| parent | ipmr: Do not use RTA_PUT() macros (diff) | |
| download | linux-74a0bd7d0ef4ed11345aaebc29bf4578ccf44087.tar.xz linux-74a0bd7d0ef4ed11345aaebc29bf4578ccf44087.zip | |
ip6mr: Do not use RTA_PUT() macros
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/ip6mr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 461e47c8e956..4532973f0dd4 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -2104,8 +2104,9 @@ static int __ip6mr_fill_mroute(struct mr6_table *mrt, struct sk_buff *skb, if (c->mf6c_parent >= MAXMIFS) return -ENOENT; - if (MIF_EXISTS(mrt, c->mf6c_parent)) - RTA_PUT(skb, RTA_IIF, 4, &mrt->vif6_table[c->mf6c_parent].dev->ifindex); + if (MIF_EXISTS(mrt, c->mf6c_parent) && + nla_put_u32(skb, RTA_IIF, mrt->vif6_table[c->mf6c_parent].dev->ifindex) < 0) + return -EMSGSIZE; mp_head = (struct rtattr *)skb_put(skb, RTA_LENGTH(0)); |