Re: Possible netfilter-related memory corruption in 2.6.37

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Le lundi 14 fÃvrier 2011 Ã 16:58 +0200, Avi Kivity a Ãcrit :
> We see severe memory corruption in kvm while used in conjunction with 
> bridge/netfilter.  Enabling slab debugging points the finger at a 
> netfilter chain invoked from the bridge code.
> 
> Can someone take a look?
> 
> https://bugzilla.kernel.org/show_bug.cgi?id=27052
> 

CC netdev

Does a revert of commit ca44ac386181ba7 help a bit ?

(net: don't reallocate skb->head unless the current one hasn't the
needed extra size or is shared)




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