netdev - Re: [PATCH 1/3] bonding: allow previous slave to be used when re-balancing traffic on tlb/alb interfaces

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Date:	Mon, 05 Oct 2009 03:43:33 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	fubar@...ibm.com
Cc:	andy@...yhouse.net, netdev@...r.kernel.org
Subject: Re: [PATCH 1/3] bonding: allow previous slave to be used when
 re-balancing traffic on tlb/alb interfaces

From: Jay Vosburgh <fubar@...ibm.com>
Date: Fri, 02 Oct 2009 18:13:57 -0700

> 	Andy, I've been doing some further testing with this patch, and
> I'm seeing some panics that I believe are related to this patch.  It
> appears that the last_slave isn't cleared (or isn't cleared soon enough)
> when a slave is released, and concurrent transmit activity is getting
> into alb_get_best_slave() and finding a last_slave pointer that is stale
> (points to no slave currently on the slave list).

I'm holding off on these 3 bonding patches until this is resolved.
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