From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Kees Cook <keescook@chromium.org>
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>,
Florian Westphal <fw@strlen.de>,
"David S. Miller" <davem@davemloft.net>,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] netfilter: nfnetlink: Remove VLA usage
Date: Fri, 1 Jun 2018 09:48:04 +0200 [thread overview]
Message-ID: <20180601074804.44l66hj7lcwhpdmv@salvia> (raw)
In-Reply-To: <20180530191756.GA39504@beast>
On Wed, May 30, 2018 at 12:17:56PM -0700, Kees Cook wrote:
> In the quest to remove all stack VLA usage from the kernel[1], this
> allocates the maximum size expected for all possible attrs and adds
> sanity-checks at both registration and usage to make sure nothing
> gets out of sync.
>
> [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
Applied, thanks Kees.
prev parent reply other threads:[~2018-06-01 7:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-30 19:17 [PATCH v2] netfilter: nfnetlink: Remove VLA usage Kees Cook
2018-06-01 7:48 ` Pablo Neira Ayuso [this message]
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