From: Henk de Groot (ELN) (hcjrudwr.jaunxy@kerailya.tunkki.fi)
Date: Wed Feb 13 2002 - 16:07:24 EET
Hello,
Jeroen has send a final version of the fix a while ago to the linux-ham mailing
list with the request to the maintainers to handle this. But it looks like
nothing has been done, or maybe we should be a little more patient. I haven't
seen it on the linux-kernel mailing-list yet.
Here is the patch, copied from
<http://hes.iki.fi/archive/linux-hams/200201/0050.html>. I've put them inline
(were attachments), hopefully it works.
<quote>
From: Jeroen Vreeken (fbwdczgh@mailit.tunk.net)
Date: Thu Jan 17 2002 - 23:50:14 EET
Hi all,
Finally a proper fix for the problem, turns out I was a bit to
enthousiastic when I tried using sock_orphan the first time.
Attached are two patches, one for ax25 and one for netrom.
Can the maintainers apply them?
Jeroen
</quote>
01-ax25-sock_orphan.diff
---------------------------------------------------------------------------------
diff -ruN linux-2.4.17/net/ax25/af_ax25.c linux/net/ax25/af_ax25.c
--- linux-2.4.17/net/ax25/af_ax25.c Fri Sep 14 02:16:23 2001
+++ linux/net/ax25/af_ax25.c Thu Jan 17 22:29:58 2002
@@ -102,6 +102,7 @@
* Joerg(DL1BKE) Added support for SO_BINDTODEVICE
* Arnaldo C. Melo s/suser/capable(CAP_NET_ADMIN)/, some more cleanups
* Michal Ostrowski Module initialization cleanup.
+ * Jeroen(PE1RXQ) Use sock_orphan() on release.
*/
#include <linux/config.h>
@@ -1018,7 +1019,7 @@
sk->state = TCP_CLOSE;
sk->shutdown |= SEND_SHUTDOWN;
sk->state_change(sk);
- sk->dead = 1;
+ sock_orphan(sk);
sk->destroy = 1;
break;
@@ -1029,7 +1030,7 @@
sk->state = TCP_CLOSE;
sk->shutdown |= SEND_SHUTDOWN;
sk->state_change(sk);
- sk->dead = 1;
+ sock_orphan(sk);
ax25_destroy_socket(sk->protinfo.ax25);
}
---------------------------------------------------------------------------------
02-netrom-sock_orphan.diff
---------------------------------------------------------------------------------
diff -ruN linux-2.4.17/net/netrom/af_netrom.c linux/net/netrom/af_netrom.c
--- linux-2.4.17/net/netrom/af_netrom.c Mon Sep 10 16:58:35 2001
+++ linux/net/netrom/af_netrom.c Thu Jan 17 22:34:54 2002
@@ -31,6 +31,7 @@
* NET/ROM 007 Jonathan(G4KLX) New timer architecture.
* Impmented Idle timer.
* Arnaldo C. Melo s/suser/capable/, micro cleanups
+ * Jeroen (PE1RXQ) Use sock_orphan() on release.
*/
#include <linux/config.h>
@@ -572,9 +573,8 @@
sk->state = TCP_CLOSE;
sk->shutdown |= SEND_SHUTDOWN;
sk->state_change(sk);
- sk->dead = 1;
+ sock_orphan(sk);
sk->destroy = 1;
- sk->socket = NULL;
break;
default:
---------------------------------------------------------------------------------
-
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