diff options
| -rw-r--r-- | include/net/sock.h | 12 | ||||
| -rw-r--r-- | net/netlink/af_netlink.c | 4 | ||||
| -rw-r--r-- | net/tipc/socket.c | 4 |
3 files changed, 6 insertions, 14 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index f0d00928db9e..30ac2eb4ef9b 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -830,11 +830,9 @@ static inline bool sk_del_node_init(struct sock *sk) { bool rc = __sk_del_node_init(sk); - if (rc) { - /* paranoid for a while -acme */ - WARN_ON(refcount_read(&sk->sk_refcnt) == 1); + if (rc) __sock_put(sk); - } + return rc; } #define sk_del_node_init_rcu(sk) sk_del_node_init(sk) @@ -852,11 +850,9 @@ static inline bool sk_nulls_del_node_init_rcu(struct sock *sk) { bool rc = __sk_nulls_del_node_init_rcu(sk); - if (rc) { - /* paranoid for a while -acme */ - WARN_ON(refcount_read(&sk->sk_refcnt) == 1); + if (rc) __sock_put(sk); - } + return rc; } diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 2b46c0cd752a..687a84c48882 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -596,10 +596,8 @@ static void netlink_remove(struct sock *sk) table = &nl_table[sk->sk_protocol]; if (!rhashtable_remove_fast(&table->hash, &nlk_sk(sk)->node, - netlink_rhashtable_params)) { - WARN_ON(refcount_read(&sk->sk_refcnt) == 1); + netlink_rhashtable_params)) __sock_put(sk); - } netlink_table_grab(); if (nlk_sk(sk)->subscriptions) { diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 1574a83384f8..bc614a1f019c 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -3031,10 +3031,8 @@ static void tipc_sk_remove(struct tipc_sock *tsk) struct sock *sk = &tsk->sk; struct tipc_net *tn = net_generic(sock_net(sk), tipc_net_id); - if (!rhashtable_remove_fast(&tn->sk_rht, &tsk->node, tsk_rht_params)) { - WARN_ON(refcount_read(&sk->sk_refcnt) == 1); + if (!rhashtable_remove_fast(&tn->sk_rht, &tsk->node, tsk_rht_params)) __sock_put(sk); - } } static const struct rhashtable_params tsk_rht_params = { |