This fixes a regression for blocking connects introduced by commit
4becb7ee5b3d ("net/x25: Fix x25_neigh refcnt leak when x25 disconnect").
The x25->neighbour is already set to "NULL" by x25_disconnect() now,
while a blocking connect is waiting in
x25_wait_for_connection_establishment(). Therefore x25->neighbour must
not be accessed here again and x25->state is also already set to
X25_STATE_0 by x25_disconnect().
Fixes: 4becb7ee5b3d ("net/x25: Fix x25_neigh refcnt leak when x25 disconnect")
Signed-off-by: Martin Schiller <m...@dev.tdt.de>
---
net/x25/af_x25.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 0bbb283f23c9..0524a5530b91 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -820,7 +820,7 @@ static int x25_connect(struct socket *sock, struct sockaddr
*uaddr,
rc = x25_wait_for_connection_establishment(sk);
if (rc)
- goto out_put_neigh;
+ goto out;
sock->state = SS_CONNECTED;
rc = 0;
--
2.20.1
