diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2023-12-19 01:18:31 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-12-22 23:15:35 +0100 |
| commit | b2cb9f9ef240b4afaa1838b74fad077f17682f61 (patch) | |
| tree | 7e0ee9a5359dd511850c213c50031a24e35c119e /net/ipv4/inet_hashtables.c | |
| parent | tcp: Check hlist_empty(&tb->bhash2) instead of hlist_empty(&tb->owners). (diff) | |
| download | linux-b2cb9f9ef240b4afaa1838b74fad077f17682f61.tar.xz linux-b2cb9f9ef240b4afaa1838b74fad077f17682f61.zip | |
tcp: Unlink sk from bhash.
Now we do not use tb->owners and can unlink sockets from bhash.
sk_bind_node/tw_bind_node are available for bhash2 and will be
used in the following patch.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_hashtables.c')
| -rw-r--r-- | net/ipv4/inet_hashtables.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index 355cc6c0eaab..5c3ad37624f1 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -76,7 +76,6 @@ struct inet_bind_bucket *inet_bind_bucket_create(struct kmem_cache *cachep, tb->port = snum; tb->fastreuse = 0; tb->fastreuseport = 0; - INIT_HLIST_HEAD(&tb->owners); INIT_HLIST_HEAD(&tb->bhash2); hlist_add_head(&tb->node, &head->chain); } @@ -169,7 +168,6 @@ void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb, struct inet_bind2_bucket *tb2, unsigned short port) { inet_sk(sk)->inet_num = port; - sk_add_bind_node(sk, &tb->owners); inet_csk(sk)->icsk_bind_hash = tb; sk_add_bind2_node(sk, &tb2->owners); inet_csk(sk)->icsk_bind2_hash = tb2; @@ -192,7 +190,6 @@ static void __inet_put_port(struct sock *sk) spin_lock(&head->lock); tb = inet_csk(sk)->icsk_bind_hash; - __sk_del_bind_node(sk); inet_csk(sk)->icsk_bind_hash = NULL; inet_sk(sk)->inet_num = 0; |