summaryrefslogtreecommitdiff
path: root/net/ipv4/fib_rules.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipv4/fib_rules.c')
-rw-r--r--net/ipv4/fib_rules.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index 799fc790b3cf..2d043f71ef70 100644
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -221,15 +221,15 @@ static int fib4_rule_fill(struct fib_rule *rule, struct sk_buff *skb,
frh->src_len = rule4->src_len;
frh->tos = rule4->tos;
- if (rule4->dst_len)
- NLA_PUT_BE32(skb, FRA_DST, rule4->dst);
-
- if (rule4->src_len)
- NLA_PUT_BE32(skb, FRA_SRC, rule4->src);
-
+ if ((rule4->dst_len &&
+ nla_put_be32(skb, FRA_DST, rule4->dst)) ||
+ (rule4->src_len &&
+ nla_put_be32(skb, FRA_SRC, rule4->src)))
+ goto nla_put_failure;
#ifdef CONFIG_IP_ROUTE_CLASSID
- if (rule4->tclassid)
- NLA_PUT_U32(skb, FRA_FLOW, rule4->tclassid);
+ if (rule4->tclassid &&
+ nla_put_u32(skb, FRA_FLOW, rule4->tclassid))
+ goto nla_put_failure;
#endif
return 0;