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

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Message-ID: <1416588995.8629.114.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Fri, 21 Nov 2014 08:56:35 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Chris Mason <clm@...com>
Cc:	netdev@...r.kernel.org
Subject: Re: crash in __kfree_skb on v3.18-rc5 with CONFIG_DEBUG_PAGEALLOC

On Fri, 2014-11-21 at 11:47 -0500, Chris Mason wrote:

> Once my current run is done, I can revert this and try a loop.  But I 
> don't see how this commit causes a use-after-free on the skb itself?

Well, it is so obvious, you really want to make me miserable ;)

I am testing the revert and send it asap.


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