netdev - Re: crash in __kfree_skb on v3.18-rc5 with CONFIG_DEBUG

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Message-ID: <1416587613.24312.4@mail.thefacebook.com>
Date:	Fri, 21 Nov 2014 11:33:33 -0500
From:	Chris Mason <clm@...com>
To:	<netdev@...r.kernel.org>
Subject: Re: crash in __kfree_skb on v3.18-rc5 with CONFIG_DEBUG_PAGEALLOC



On Fri, Nov 21, 2014 at 11:16 AM, Chris Mason <clm@...com> wrote:
> Hi everyone,
> 
> I've hit this a few times today while hammering on my btrfs queue for
> the next merge window.  It's plain v3.18-rc5 plus a few btrfs patches,
> so it isn't impossible a btrfs double free is causing trouble.

Looking through my console logs, I also hit it on v3.18-rc3 and on a 
test in the middle of the 3.18 merge window (don't have the exact sha, 
sorry).

-chris



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