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From: Kees Cook <keescook@chromium.org>
To: Simon Brand <simon.brand@postadigitale.de>
Cc: linux-hardening@vger.kernel.org
Subject: Re: Reconsider possibility to disable icotl TIOCSTI
Date: Fri, 14 Oct 2022 21:37:04 -0700	[thread overview]
Message-ID: <202210142135.252DFDF3C8@keescook> (raw)
In-Reply-To: <Y0m9l52AKmw6Yxi1@hostpad>

On Fri, Oct 14, 2022 at 07:51:11PM +0000, Simon Brand wrote:
> please reconsider to add a possibility to disable icotl TIOCSTI.

Yeah, please, let's. I always wanted to, and its use case is very
narrow. Even OpenBSD has removed it, somewhat motivated by the attempt
to remove it from Linux in 2017. I've sent this now:

https://lore.kernel.org/linux-hardening/20221015041626.1467372-2-keescook@chromium.org/

-- 
Kees Cook

  reply	other threads:[~2022-10-15  4:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-14 19:51 Reconsider possibility to disable icotl TIOCSTI Simon Brand
2022-10-15  4:37 ` Kees Cook [this message]
2022-10-15  5:42   ` Greg KH
2022-10-15  6:45     ` Kees Cook

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