diff options
Diffstat (limited to 'net/ipv4/xfrm4_protocol.c')
| -rw-r--r-- | net/ipv4/xfrm4_protocol.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/net/ipv4/xfrm4_protocol.c b/net/ipv4/xfrm4_protocol.c index 8dd0e6ab8606..35c54865dc42 100644 --- a/net/ipv4/xfrm4_protocol.c +++ b/net/ipv4/xfrm4_protocol.c @@ -106,13 +106,15 @@ static int xfrm4_esp_rcv(struct sk_buff *skb) return 0; } -static void xfrm4_esp_err(struct sk_buff *skb, u32 info) +static int xfrm4_esp_err(struct sk_buff *skb, u32 info) { struct xfrm4_protocol *handler; for_each_protocol_rcu(esp4_handlers, handler) if (!handler->err_handler(skb, info)) - break; + return 0; + + return -ENOENT; } static int xfrm4_ah_rcv(struct sk_buff *skb) @@ -132,13 +134,15 @@ static int xfrm4_ah_rcv(struct sk_buff *skb) return 0; } -static void xfrm4_ah_err(struct sk_buff *skb, u32 info) +static int xfrm4_ah_err(struct sk_buff *skb, u32 info) { struct xfrm4_protocol *handler; for_each_protocol_rcu(ah4_handlers, handler) if (!handler->err_handler(skb, info)) - break; + return 0; + + return -ENOENT; } static int xfrm4_ipcomp_rcv(struct sk_buff *skb) @@ -158,13 +162,15 @@ static int xfrm4_ipcomp_rcv(struct sk_buff *skb) return 0; } -static void xfrm4_ipcomp_err(struct sk_buff *skb, u32 info) +static int xfrm4_ipcomp_err(struct sk_buff *skb, u32 info) { struct xfrm4_protocol *handler; for_each_protocol_rcu(ipcomp4_handlers, handler) if (!handler->err_handler(skb, info)) - break; + return 0; + + return -ENOENT; } static const struct net_protocol esp4_protocol = { |