From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 16EEF1DFD9 for ; Fri, 12 Apr 2024 13:43:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712929433; cv=none; b=GFuO/C7pb7PQ9kY4VVJnNNLHytOFI5c4NakB5hyUCVqlaod2192QYSsrd11NkNZeCvAw0iYi9f+Dow5bp2IdDLFpwkte4rTHzCJtc/ZGGhYxU6IqTEmeXCxk80GbqTPrPemytnbCrgojPP8RM5UtdUS1yHOxFRy9vyNx6sSiVBo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712929433; c=relaxed/simple; bh=dF3eJ7YSdc3pkfuCWFFSxSO1ufS/WVDvVIDW12VPJks=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ftOgzLAAxSCU10sb22OWWuk1K46FgP3dHM2izK7Ra2j/ls6/dusltoWnhmCelBlF2KLVS/8bNdgHMyPoOytYxNog/cUg7rONI0qtjxwuko6KebMOdGOXMQZtEOaFXn/2GhkGA0hPy7QzC2zxjtLoVc+95JBFq+nMghJySGdppW0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nVr8x489; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nVr8x489" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 910B3C113CC; Fri, 12 Apr 2024 13:43:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712929432; bh=dF3eJ7YSdc3pkfuCWFFSxSO1ufS/WVDvVIDW12VPJks=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nVr8x489yiDCrpT83Y5EVsOEWx0CDRIWJ8nAPpt9u5sLIm5TxBqxfXPGCY1djuj/q YC1k/DoAI2eknNOquKagA8Kq67cl8I+jCoZzfdLdDSrctJieChdAnWHJTP6Qpn7o/D P4t598Ht0lKLu8ZfOKlxXnukTGG5xXhFLSn3p/RclXgB3tTaJ6/1xUCq66JANKp/Vn 5ANg+rRAicxrbx+RtGeIaO7hHGv1LT68BMYS8Oe16OR+Ro4bX9cRqao6iZQ6e2eY8M 43GkGCR2yvkgt83x4bLhXjpnLn8F+KM4WK21BMrpJOU+RXHWnUO2tnnAJlCs58ShMb xLaCKc7gsoyAg== Date: Fri, 12 Apr 2024 14:42:17 +0100 From: Simon Horman To: Antony Antony Cc: Steffen Klassert , netdev@vger.kernel.org, Herbert Xu , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Dan Carpenter Subject: Re: [PATCH ipsec] xfrm: fix possible derferencing in error path Message-ID: <20240412134217.GR514426@kernel.org> References: <2a5c46f3ae893a13a9da7176b3d67f3439d9ce1c.1712769898.git.antony.antony@secunet.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2a5c46f3ae893a13a9da7176b3d67f3439d9ce1c.1712769898.git.antony.antony@secunet.com> 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 > Closes: https://lore.kernel.org/kernel-janitors/f6ef0d0d-96de-4e01-9dc3-c1b3a6338653@moroto.mountain/ > Signed-off-by: Antony Antony Reviewed-by: Simon Horman