netdev - Re: ax25 rose Re: kernel panic linux-2.6.27-rc7

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Message-Id: <1223221212.18094.4.camel@f6bvp-5>
Date:	Sun, 05 Oct 2008 17:40:12 +0200
From:	"Bernard, f6bvp" <f6bvp@...e.fr>
To:	Jarek Poplawski <jarkao2@...il.com>
Cc:	Linux Netdev List <netdev@...r.kernel.org>,
	Ralf Baechle DL5RB <ralf@...ux-mips.org>,
	David Miller <davem@...emloft.net>
Subject: Re: ax25 rose Re: kernel panic linux-2.6.27-rc7

With kernel-2.6.27-rc7 and ypur patches including netrom one I observed
three events via netconsole.
I think that they were triggered by NetRom activity I exercized on
purpose.
See attached documents.

Bernard

Le samedi 04 octobre 2008 à 22:09 +0200, Jarek Poplawski a écrit :
> On Sat, Oct 04, 2008 at 09:11:14PM +0200, Jarek Poplawski wrote:
> ...
> > BTW, I think there is an additional, not serious problem with freeing
> > unorphaned sockets by netrom (as seen in your debugging logs with non
> > zero in the 2-nd, and 6 in the 3-rd column). So, it would be nice to
> > check if my #4 patch could help for this. (You need then 2.6.27-rc
> > with patches #1(debugging), #3, #4 as signed in my previous message,
> > and of course above mentioned one reverted).
> 
> BTW, could you please test it with and without the #4 (af_netrom) patch?
> 
> Jarek P.
> 

View attachment "2.6.27-rc7_trylock_failure.txt" of type "text/plain" (19642 bytes)

View attachment "kernel-panic-2.6.27-rc7.txt" of type "text/plain" (11639 bytes)