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Date:   Fri, 31 May 2019 14:29:11 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     Young Xiao <92siuyang@...il.com>, davem@...emloft.net,
        kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Steffen Klassert <steffen.klassert@...unet.com>
Subject: Re: [PATCH] ipv6: Prevent overrun when parsing v6 header options

On Thu, May 30, 2019 at 10:17:04AM -0700, Eric Dumazet wrote:
>
> xfrm6_transport_output() seems buggy as well,
> unless the skbs are linearized before entering these functions ?

The headers that it's moving should be linearised.  Is there
something else I'm missing?

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

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