diff options
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 326c422c22f8..0dfb72c46671 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1385,6 +1385,10 @@ out: } EXPORT_SYMBOL(inet_gso_segment); +INDIRECT_CALLABLE_DECLARE(struct sk_buff *tcp4_gro_receive(struct list_head *, + struct sk_buff *)); +INDIRECT_CALLABLE_DECLARE(struct sk_buff *udp4_gro_receive(struct list_head *, + struct sk_buff *)); struct sk_buff *inet_gro_receive(struct list_head *head, struct sk_buff *skb) { const struct net_offload *ops; @@ -1494,7 +1498,8 @@ struct sk_buff *inet_gro_receive(struct list_head *head, struct sk_buff *skb) skb_gro_pull(skb, sizeof(*iph)); skb_set_transport_header(skb, skb_gro_offset(skb)); - pp = call_gro_receive(ops->callbacks.gro_receive, head, skb); + pp = indirect_call_gro_receive(tcp4_gro_receive, udp4_gro_receive, + ops->callbacks.gro_receive, head, skb); out_unlock: rcu_read_unlock(); @@ -1556,6 +1561,8 @@ int inet_recv_error(struct sock *sk, struct msghdr *msg, int len, int *addr_len) return -EINVAL; } +INDIRECT_CALLABLE_DECLARE(int tcp4_gro_complete(struct sk_buff *, int)); +INDIRECT_CALLABLE_DECLARE(int udp4_gro_complete(struct sk_buff *, int)); int inet_gro_complete(struct sk_buff *skb, int nhoff) { __be16 newlen = htons(skb->len - nhoff); @@ -1581,7 +1588,9 @@ int inet_gro_complete(struct sk_buff *skb, int nhoff) * because any hdr with option will have been flushed in * inet_gro_receive(). */ - err = ops->callbacks.gro_complete(skb, nhoff + sizeof(*iph)); + err = INDIRECT_CALL_2(ops->callbacks.gro_complete, + tcp4_gro_complete, udp4_gro_complete, + skb, nhoff + sizeof(*iph)); out_unlock: rcu_read_unlock(); |