econet: Use sock_orphan() instead of open-coded (and buggy) variant.

It doesn't grab the sk_callback_lock, it doesn't NULL out
the sk->sk_sleep waitqueue pointer, etc.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 3 deletions

diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 7c9bb13b1539..d35127bb84e1 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -573,9 +573,7 @@ static int econet_release(struct socket *sock)
 
         sk->sk_state_change(sk);        /* It is useless. Just for sanity. */
 
-        sock->sk = NULL;
-        sk->sk_socket = NULL;
-        sock_set_flag(sk, SOCK_DEAD);
+        sock_orphan(sk);
 
         /* Purge queues */