netdev - Re: [BUG] net_cls: Panic occured when net

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Message-Id: <1243605269.3966.28.camel@dogo.mojatatu.com>
Date:	Fri, 29 May 2009 09:54:29 -0400
From:	jamal <hadi@...erus.ca>
To:	Minoru Usui <usui@....nes.nec.co.jp>
Cc:	netdev@...r.kernel.org, containers@...ts.linux-foundation.org,
	Jarek Poplawski <jarkao2@...il.com>
Subject: Re: [BUG] net_cls: Panic occured when net_cls subsystem use

Hi Minoru,

I hate to do this to you after i made suggestions on how to
make the changes.... (as an adult i hate it when people do it to
me;->)
But sometimes code helps. So what i meant is the attached patch.
I havent even compiled it yet.
If it works, please submit it and add yourself as the author
(and a signed-off from me). Then we can revisit the init()
issue in cls_group..
You should also cc tgraf in your cls_grp config questions.

cheers,
jamal

On Fri, 2009-05-29 at 09:46 -0400, jamal wrote:
> 
> This is incorrect. tp may already exist and you dont want to destroy
> for failure to change its parameters. You also dont want to reattach
> an existing tp because it succeeded in parameter change. 
> So the soln is to check if this is a new tp and then do what you did
> above...
> Did that make sense?
> 
> cheers,
> jamal

View attachment "err-change-inited" of type "text/x-patch" (884 bytes)