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authorDavid S. Miller <davem@davemloft.net>2008-10-06 12:48:29 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-06 12:48:29 -0700
commit88a944eef8a4f9a2ca647eb16202a2b63f8ba7cd (patch)
tree857f346e1a0ac76a516c910cf0a8980192301266 /net/ax25
parent0523820482dcb42784572ffd2296c2f08c275a2b (diff)
Revert "ax25: Fix std timer socket destroy handling."
This reverts commit 30902dc3cb0ea1cfc7ac2b17bcf478ff98420d74. It causes all kinds of problems, based upon a report by Bernard (f6bvp) and analysis by Jarek Poplawski. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ax25')
-rw-r--r--net/ax25/ax25_std_timer.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ax25/ax25_std_timer.c b/net/ax25/ax25_std_timer.c
index cdc7e751ef36..96e4b9273250 100644
--- a/net/ax25/ax25_std_timer.c
+++ b/net/ax25/ax25_std_timer.c
@@ -39,9 +39,11 @@ void ax25_std_heartbeat_expiry(ax25_cb *ax25)
switch (ax25->state) {
case AX25_STATE_0:
- if (!sk ||
- sock_flag(sk, SOCK_DESTROY) ||
- sock_flag(sk, SOCK_DEAD)) {
+ /* Magic here: If we listen() and a new link dies before it
+ is accepted() it isn't 'dead' so doesn't get removed. */
+ if (!sk || sock_flag(sk, SOCK_DESTROY) ||
+ (sk->sk_state == TCP_LISTEN &&
+ sock_flag(sk, SOCK_DEAD))) {
if (sk) {
sock_hold(sk);
ax25_destroy_socket(ax25);

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