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From: Pengpeng Hou <pengpeng@iscas.ac.cn>
To: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Kentaro Takeda <takedakn@nttdata.co.jp>,
	Paul Moore <paul@paul-moore.com>,
	James Morris <jmorris@namei.org>, Serge Hallyn <serge@hallyn.com>,
	linux-security-module@vger.kernel.org,
	linux-kernel@vger.kernel.org, pengpeng@iscas.ac.cn
Subject: Re: [PATCH] tomoyo: reject short exec.envp[] names before suffix checks
Date: Fri, 24 Apr 2026 06:53:03 +0800	[thread overview]
Message-ID: <20260424070109.1-tomoyo-drop-pengpeng@iscas.ac.cn> (raw)
In-Reply-To: <20260417073249.93906-1-pengpeng@iscas.ac.cn>

Hi Tetsuo,

Thanks for the explanation.

Agreed, I missed that the left-hand string is already guaranteed to be
safely dereferenced at that call site. I'll drop this patch.

Thanks,
Pengpeng



      parent reply	other threads:[~2026-04-23 22:53 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-17  7:32 [PATCH] tomoyo: reject short exec.envp[] names before suffix checks Pengpeng Hou
2026-04-17  9:09 ` Tetsuo Handa
2026-04-23 22:53 ` Pengpeng Hou [this message]

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