From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steffen Klassert <steffen.klassert@secunet.com>
Subject: Re: [PATCH net] xfrm: fix null pointer dereference on state and tmpl
 sort
Date: Thu, 3 Aug 2017 13:05:02 +0200
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References: <20170801142146.8588-1-den@klaipeden.com>
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Cc: <netdev@vger.kernel.org>, <herbert@gondor.apana.org.au>,
        <davem@davemloft.net>
To: Koichiro Den <den@klaipeden.com>
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On Tue, Aug 01, 2017 at 11:21:46PM +0900, Koichiro Den wrote:
> Creating sub policy that matches the same outer flow as main policy does
> leads to a null pointer dereference if the outer mode's family is ipv4.
> For userspace compatibility, this patch just eliminates the crash i.e.,
> does not introduce any new sorting rule, which would fruitlessly affect
> all but the aforementioned case.
> 
> Signed-off-by: Koichiro Den <den@klaipeden.com>

Applied to the ipsec tree, thanks!