diff options
Diffstat (limited to 'include/net/inet_hashtables.h')
| -rw-r--r-- | include/net/inet_hashtables.h | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h index fd6b510d114b..e9cf2157ed8a 100644 --- a/include/net/inet_hashtables.h +++ b/include/net/inet_hashtables.h @@ -175,17 +175,6 @@ static inline void inet_ehash_locks_free(struct inet_hashinfo *hashinfo) hashinfo->ehash_locks = NULL; } -static inline bool inet_sk_bound_dev_eq(struct net *net, int bound_dev_if, - int dif, int sdif) -{ -#if IS_ENABLED(CONFIG_NET_L3_MASTER_DEV) - return inet_bound_dev_eq(!!READ_ONCE(net->ipv4.sysctl_tcp_l3mdev_accept), - bound_dev_if, dif, sdif); -#else - return inet_bound_dev_eq(true, bound_dev_if, dif, sdif); -#endif -} - struct inet_bind_bucket * inet_bind_bucket_create(struct kmem_cache *cachep, struct net *net, struct inet_bind_hashbucket *head, @@ -271,16 +260,14 @@ static inline bool inet_match(struct net *net, const struct sock *sk, const __addrpair cookie, const __portpair ports, int dif, int sdif) { - int bound_dev_if; - if (!net_eq(sock_net(sk), net) || sk->sk_portpair != ports || sk->sk_addrpair != cookie) return false; - /* Paired with WRITE_ONCE() from sock_bindtoindex_locked() */ - bound_dev_if = READ_ONCE(sk->sk_bound_dev_if); - return bound_dev_if == dif || bound_dev_if == sdif; + /* READ_ONCE() paired with WRITE_ONCE() in sock_bindtoindex_locked() */ + return inet_sk_bound_dev_eq(net, READ_ONCE(sk->sk_bound_dev_if), dif, + sdif); } /* Sockets in TCP_CLOSE state are _always_ taken out of the hash, so we need |