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Subject: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
From: Eric Dumazet <eric.dumazet@gmail.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Christian Kujau <lists@nerdbynature.de>, Christoph Lameter <cl@linux.com>,
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        Tejun Heo <tj@kernel.org>
Date: Tue, 22 Nov 2011 23:31:10 +0100
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Le mercredi 23 novembre 2011 à 09:16 +1100, Benjamin Herrenschmidt a
écrit :

> Yes, please try the patch with SLUB and let us know if it makes a
> difference.
> 
> Eric, Christoph, the generic version of this_cpu_cmpxchg() is not
> interrupt safe, so I suppose this patch should go in right ?
> 

Sure. Dont worry, Christoph is the slub maintainer :)