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

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Date:	Sat, 30 May 2009 19:13:14 -0400
From:	jamal <hadi@...erus.ca>
To:	Minoru Usui <mi.usui@...il.com>
Cc:	Jarek Poplawski <jarkao2@...il.com>,
	Minoru Usui <usui@....nes.nec.co.jp>, netdev@...r.kernel.org,
	containers@...ts.linux-foundation.org
Subject: Re: [BUG] net_cls: Panic occured when net_cls subsystem use

On Sun, 2009-05-31 at 07:22 +0900, Minoru Usui wrote:

> I'll do it after understanding above code.

Current patch has two places with:

+               if (n->nlmsg_type == RTM_NEWTFILTER &&
+                   (n->nlmsg_flags&NLM_F_CREATE)) {

The change (in the two spots) is:
+               if (n->nlmsg_type == RTM_NEWTFILTER &&
+                   (n->nlmsg_flags&(NLM_F_CREATE|NLM_F_EXCL))) {

cheers,
jamal

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