diff options
| author | Kuniyuki Iwashima | 2022-10-19 15:36:00 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-04-26 14:28:43 +0200 |
| commit | a530b33fe98691b88c46128e9c07019696ab247e (patch) | |
| tree | 9d1b2bf89424d406b683d7b9d8518ce838935099 /net/ipv6 | |
| parent | a8cf1141057a04e9630e73a4d543f10a939980b2 (diff) | |
dccp: Call inet6_destroy_sock() via sk->sk_destruct().
commit 1651951ebea54970e0bda60c638fc2eee7a6218f upstream.
After commit d38afeec26ed ("tcp/udp: Call inet6_destroy_sock()
in IPv6 sk->sk_destruct()."), we call inet6_destroy_sock() in
sk->sk_destruct() by setting inet6_sock_destruct() to it to make
sure we do not leak inet6-specific resources.
DCCP sets its own sk->sk_destruct() in the dccp_init_sock(), and
DCCPv6 socket shares it by calling the same init function via
dccp_v6_init_sock().
To call inet6_sock_destruct() from DCCPv6 sk->sk_destruct(), we
export it and set dccp_v6_sk_destruct() in the init function.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/af_inet6.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index fb1bf6eb0ff8..b5309ae87fd7 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -114,6 +114,7 @@ void inet6_sock_destruct(struct sock *sk) inet6_cleanup_sock(sk); inet_sock_destruct(sk); } +EXPORT_SYMBOL_GPL(inet6_sock_destruct); static int inet6_create(struct net *net, struct socket *sock, int protocol, int kern) |