diff options
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 566cec0e0a44..41f50472679d 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -412,13 +412,20 @@ int __inet6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len, sk->sk_ipv6only = 1; /* Make sure we are allowed to bind here. */ - if ((snum || !(inet->bind_address_no_port || - force_bind_address_no_port)) && - sk->sk_prot->get_port(sk, snum)) { - sk->sk_ipv6only = saved_ipv6only; - inet_reset_saddr(sk); - err = -EADDRINUSE; - goto out; + if (snum || !(inet->bind_address_no_port || + force_bind_address_no_port)) { + if (sk->sk_prot->get_port(sk, snum)) { + sk->sk_ipv6only = saved_ipv6only; + inet_reset_saddr(sk); + err = -EADDRINUSE; + goto out; + } + err = BPF_CGROUP_RUN_PROG_INET6_POST_BIND(sk); + if (err) { + sk->sk_ipv6only = saved_ipv6only; + inet_reset_saddr(sk); + goto out; + } } if (addr_type != IPV6_ADDR_ANY) |