netdev - [PATCH] X25 fix dead unaccepted sockets

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Message-ID: <1271549852.2802.37.camel@ibex>
Date:	Sun, 18 Apr 2010 10:17:32 +1000
From:	Andrew Hendry <andrew.hendry@...il.com>
To:	netdev@...r.kernel.org
Subject: [PATCH] X25 fix dead unaccepted sockets


1, An X25 program binds and listens
2, calls arrive waiting to be accepted
3, Program exits without accepting
4, Sockets time out but don't get correctly cleaned up
5, cat /proc/net/x25/socket shows the dead sockets with bad inode fields.

This line borrowed from AX25 sets the dying socket so the timers clean up later.

Signed-off-by: Andrew Hendry <andrew.hendry@...il.com>

---
 net/x25/af_x25.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index cbddd0c..36e84e1 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -402,6 +402,7 @@ static void __x25_destroy_socket(struct sock *sk)
 			/*
 			 * Queue the unaccepted socket for death
 			 */
+			skb->sk->sk_state = TCP_LISTEN;
 			sock_set_flag(skb->sk, SOCK_DEAD);
 			x25_start_heartbeat(skb->sk);
 			x25_sk(skb->sk)->state = X25_STATE_0;
-- 
1.5.6.5


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