This is a note to let you know that I've just added the patch titled
isdn/gigaset: fix CAPI disconnect B3 handling
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
isdn-gigaset-fix-capi-disconnect-b3-handling.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 62a1cfe052346b96a552b6a9178d412c709711bb Mon Sep 17 00:00:00 2001
From: Tilman Schmidt <[email protected]>
Date: Wed, 25 Apr 2012 13:02:20 +0000
Subject: isdn/gigaset: fix CAPI disconnect B3 handling
From: Tilman Schmidt <[email protected]>
commit 62a1cfe052346b96a552b6a9178d412c709711bb upstream.
If DISCONNECT_B3_IND was synthesized because of a DISCONNECT_REQ
with existing logical connections, the connection state wasn't
updated accordingly. Also the emitted DISCONNECT_B3_IND message
wasn't included in the debug log as requested.
This patch fixes both of these issues.
Signed-off-by: Tilman Schmidt <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/isdn/gigaset/capi.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -1887,6 +1887,9 @@ static void do_disconnect_req(struct gig
/* check for active logical connection */
if (bcs->apconnstate >= APCONN_ACTIVE) {
+ /* clear it */
+ bcs->apconnstate = APCONN_SETUP;
+
/*
* emit DISCONNECT_B3_IND with cause 0x3301
* use separate cmsg structure, as the content of iif->acmsg
@@ -1911,6 +1914,7 @@ static void do_disconnect_req(struct gig
}
capi_cmsg2message(b3cmsg,
__skb_put(b3skb,
CAPI_DISCONNECT_B3_IND_BASELEN));
+ dump_cmsg(DEBUG_CMD, __func__, b3cmsg);
kfree(b3cmsg);
capi_ctr_handle_message(&iif->ctr, ap->id, b3skb);
}
Patches currently in stable-queue which might be from [email protected] are
queue-3.4/isdn-gigaset-improve-error-handling-querying-firmware-version.patch
queue-3.4/isdn-gigaset-fix-capi-disconnect-b3-handling.patch
queue-3.4/isdn-gigaset-ratelimit-capi-message-dumps.patch
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