netdev - Re: [PATCH ipsec] xfrm: fix possible derferencing in error path

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Message-ID: <20240412134217.GR514426@kernel.org>
Date: Fri, 12 Apr 2024 14:42:17 +0100
From: Simon Horman <horms@...nel.org>
To: Antony Antony <antony.antony@...unet.com>
Cc: Steffen Klassert <steffen.klassert@...unet.com>, netdev@...r.kernel.org,
	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Dan Carpenter <dan.carpenter@...aro.org>
Subject: Re: [PATCH ipsec] xfrm: fix possible derferencing in error path

On Wed, Apr 10, 2024 at 07:27:12PM +0200, Antony Antony wrote:
> Fix derferencing pointer when xfrm_policy_lookup_bytype returns an
>  error.
> 
> Fixes: 63b21caba17e ("xfrm: introduce forwarding of ICMP Error messages")
> Reported-by: Dan Carpenter <dan.carpenter@...aro.org>
> Closes: https://lore.kernel.org/kernel-janitors/f6ef0d0d-96de-4e01-9dc3-c1b3a6338653@moroto.mountain/
> Signed-off-by: Antony Antony <antony.antony@...unet.com>

Reviewed-by: Simon Horman <horms@...nel.org>