diff options
Diffstat (limited to 'net/ipv6/fib6_rules.c')
| -rw-r--r-- | net/ipv6/fib6_rules.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c index b6c573152067..0ff1cfd55bc4 100644 --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -22,8 +22,7 @@ #include <net/ip6_route.h> #include <net/netlink.h> -struct fib6_rule -{ +struct fib6_rule { struct fib_rule common; struct rt6key src; struct rt6key dst; @@ -215,14 +214,13 @@ static int fib6_rule_fill(struct fib_rule *rule, struct sk_buff *skb, frh->src_len = rule6->src.plen; frh->tos = rule6->tclass; - if (rule6->dst.plen) - NLA_PUT(skb, FRA_DST, sizeof(struct in6_addr), - &rule6->dst.addr); - - if (rule6->src.plen) - NLA_PUT(skb, FRA_SRC, sizeof(struct in6_addr), - &rule6->src.addr); - + if ((rule6->dst.plen && + nla_put(skb, FRA_DST, sizeof(struct in6_addr), + &rule6->dst.addr)) || + (rule6->src.plen && + nla_put(skb, FRA_SRC, sizeof(struct in6_addr), + &rule6->src.addr))) + goto nla_put_failure; return 0; nla_put_failure: |