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Re: [BUG] Crash with NULL pointer dereference in bond_handle_frame in -rt (possibly mainline)

From:  Steven Rostedt <rostedt-AT-goodmis.org>
To:  Jiri Pirko <jpirko-AT-redhat.com>
Subject:  Re: [BUG] Crash with NULL pointer dereference in bond_handle_frame in -rt (possibly mainline)
Date:  Fri, 29 Mar 2013 15:55:13 -0400
Message-ID:  <1364586913.10629.40.camel@gandalf.local.home>
Cc:  Eric Dumazet <eric.dumazet-AT-gmail.com>, Andy Gospodarek <andy-AT-greyhouse.net>, "David S. Miller" <davem-AT-davemloft.net>, LKML <linux-kernel-AT-vger.kernel.org>, netdev <netdev-AT-vger.kernel.org>, Nicolas de =?ISO-8859-1?Q?Peslo=FCan?= <nicolas.2p.debian-AT-gmail.com>, Thomas Gleixner <tglx-AT-linutronix.de>, Guy Streeter <streeter-AT-redhat.com>, "Paul E. McKenney" <paulmck-AT-us.ibm.com>, stephen-AT-networkplumber.org
Archive-link:  Article

On Fri, 2013-03-29 at 14:36 -0400, Steven Rostedt wrote:

This one's for you Paul ;-)

That means Eric's solution fits perfectly well here.

	< system in single state : everyone sees cat = alive >

	insert_into_box(cat);

	< system in dual state : new calls see cat == dead, but
	  current calls see cat == alive >

	open_box();

	< system is back to single state: everyone sees cat = dead >

	funeral(cat); 

no problem ;-)

-- Steve





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