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From: Florian Westphal <fw@strlen.de>
To: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>,
	Jozsef Kadlecsik <kadlec@netfilter.org>,
	Florian Westphal <fw@strlen.de>,
	netfilter-devel@vger.kernel.org, netdev@vger.kernel.org,
	clang-built-linux <clang-built-linux@googlegroups.com>,
	kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] netfilter: x_tables: handle xt_register_template() returning an error value
Date: Tue, 24 Aug 2021 00:26:25 +0200	[thread overview]
Message-ID: <20210823222625.GB23869@breakpoint.cc> (raw)
In-Reply-To: <20210823202729.2009-1-lukas.bulwahn@gmail.com>

Lukas Bulwahn <lukas.bulwahn@gmail.com> wrote:
> Commit fdacd57c79b7 ("netfilter: x_tables: never register tables by
> default") introduces the function xt_register_template(), and in one case,
> a call to that function was missing the error-case handling.
> 
> Handle when xt_register_template() returns an error value.
> 
> This was identified with the clang-analyzer's Dead-Store analysis.

Fixes: fdacd57c79b7 ("netfilter: x_tables: never register tables by > default")
Reviewed-by: Florian Westphal <fw@strlen.de>

This needs to go to nf-next.

  reply	other threads:[~2021-08-23 22:26 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-23 20:27 Lukas Bulwahn
2021-08-23 22:26 ` Florian Westphal [this message]
2021-08-25 11:07 ` Pablo Neira Ayuso

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