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[83.28.93.138]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b734fedb2eesm1375643166b.68.2025.11.18.08.01.07 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Tue, 18 Nov 2025 08:01:09 -0800 (PST) Date: Tue, 18 Nov 2025 17:01:04 +0100 From: Michal Pecio To: Mauro Carvalho Chehab Cc: Ricardo Ribalda , Laurent Pinchart , Hans de Goede , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Greg Kroah-Hartman Subject: Re: [PATCH 4/4] media: uvcvideo: Introduce allow_privacy_override Message-ID: <20251118170104.01dba6bf.michal.pecio@gmail.com> In-Reply-To: References: <20251117-uvcdynctrl-v1-0-aed70eadf3d8@chromium.org> <20251117-uvcdynctrl-v1-4-aed70eadf3d8@chromium.org> <2025111817-wages-anyone-e39a@gregkh> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 18 Nov 2025 15:09:16 +0100, Mauro Carvalho Chehab wrote: > On other words, if someone has secure boot enabled, he can be more > confident that a distro-vendor signed Kernel will honour the privacy > LED, and not even the root can tamper with - as BIOS access to > disable secure boot would be needed to change it - plus, booting a > non-signed kernel. IMHO users are better off trusting duct tape than any chain of trust, and those with tinfoil hats already do. Rational people with any clue will simply assume their computer broke and put duct tape over the LED, carefully not to cover the lens ;) Regards, Michal