When doing encap_enable/increasing encap_needed_key, up->encap_enabled
is not set in rxrpc_open_socket(), and it will cause encap_needed_key
not being decreased in udpv6_destroy_sock().
This patch is to improve it by just calling udp_tunnel_encap_enable()
where it increases both UDP and UDPv6 encap_needed_key and sets
up->encap_enabled.
Signed-off-by: Xin Long <lucien....@gmail.com>
---
net/rxrpc/local_object.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/net/rxrpc/local_object.c b/net/rxrpc/local_object.c
index 8c28810..93e05d2 100644
--- a/net/rxrpc/local_object.c
+++ b/net/rxrpc/local_object.c
@@ -135,11 +135,7 @@ static int rxrpc_open_socket(struct rxrpc_local *local,
struct net *net)
udp_sk(usk)->gro_receive = NULL;
udp_sk(usk)->gro_complete = NULL;
- udp_encap_enable();
-#if IS_ENABLED(CONFIG_AF_RXRPC_IPV6)
- if (local->srx.transport.family == AF_INET6)
- udpv6_encap_enable();
-#endif
+ udp_tunnel_encap_enable(local->socket);
usk->sk_error_report = rxrpc_error_report;
/* if a local address was supplied then bind it */
--
2.1.0
