diff options
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 777306b5bc22..611039207d30 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1649,6 +1649,8 @@ u16 tcp_v4_get_syncookie(struct sock *sk, struct iphdr *iph, return mss; } +INDIRECT_CALLABLE_DECLARE(struct dst_entry *ipv4_dst_check(struct dst_entry *, + u32)); /* The socket must have it's spinlock held when we get * here, unless it is a TCP_LISTEN socket. * @@ -1668,7 +1670,8 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb) sk_mark_napi_id(sk, skb); if (dst) { if (inet_sk(sk)->rx_dst_ifindex != skb->skb_iif || - !dst->ops->check(dst, 0)) { + !INDIRECT_CALL_1(dst->ops->check, ipv4_dst_check, + dst, 0)) { dst_release(dst); sk->sk_rx_dst = NULL; } |