From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD2D7367F56 for ; Thu, 22 Jan 2026 17:54:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769104501; cv=none; b=Bullqbvl5qSukVCAdnwigZoOOMPRPnY0reJqvTw/xDm3t+Ilce4rU3cIAl11u0whZrwCF4rTI81yrc8gDd43HPN+Xm99NEQSXbyytxpXc9VsZJBxFrG6OqXdFLtjiGsoImHIVLR8LlcrjX6VL1zqLbWNwtJ1GSt5EwPuLND5s7E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769104501; c=relaxed/simple; bh=LLDRvj9moWmzYIlfx/9bJlgLlk53ZsEHnEkrs4dHDbs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cg0C0Isj+2jmUJbpwPfJLvMoYuKcrkbPosNpEgpLIQW3dqaiRFDYu5bJFhLAEsyo36Du+IEOwWi0O7a7KUJFuRpjpfg362HhfRn2I4YXnk3gYPQ+zuYvBqWA0ZNeb8BKTXGRpQS5jeXbvEbUvCf1Jmt9tTTyEAr7I8/gIks5N9c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=KkCdmLiF; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="KkCdmLiF" Received: from pendragon.ideasonboard.com (2001-14ba-703d-e500--2a1.rev.dnainternet.fi [IPv6:2001:14ba:703d:e500::2a1]) by perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 3999B460; Thu, 22 Jan 2026 18:54:13 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1769104453; bh=LLDRvj9moWmzYIlfx/9bJlgLlk53ZsEHnEkrs4dHDbs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KkCdmLiFQ7emGTfDaygirfgQo24nGxcZiqlEIZaTIDzUivvO1qS6Hq1NpEzfCevLG JoVZnJcpMKHMweMoTGvzDOr067XuUpfqgWbkOiRmKHCI3jr6y6z2X4aHy3s6ViA9Au ySgqr0nFOGinoDe/hBh1yZ1Sp+aFlE9CP0V1g1A8= Date: Thu, 22 Jan 2026 19:54:44 +0200 From: Laurent Pinchart To: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= Cc: Ricardo Ribalda , 1121718-done@bugs.debian.org, Ralf Jung , Salvatore Bonaccorso , linux-media@vger.kernel.org, regressions@lists.linux.dev, Mauro Carvalho Chehab , Hans de Goede Subject: Re: Bug#1121718: linux-image-6.17.8+deb14-amd64: Logitech C920 HD Pro Webcam shows flickering artifacts (sometimes) Message-ID: <20260122175444.GB274167@killaraus> References: <176458169204.346596.13968096833088921213.reportbug@r-ethtop> <0490a39a-28d9-4925-a162-5e4d498be257@ralfj.de> <58a7c628-63dc-48f7-8a46-357ca2d7d500@ralfj.de> <176458169204.346596.13968096833088921213.reportbug@r-ethtop> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Thu, Jan 22, 2026 at 06:38:56PM +0100, Uwe Kleine-König wrote: > Hello Ricardo and Ralf, > > On Tue, Jan 20, 2026 at 02:46:54PM +0100, Ricardo Ribalda wrote: > > Another update > > > > Zoom has notified that they plan to land this even earlier. In 6.7.5 > > > > Ralf, if you could confirm that it works/doesn't when zoom is released > > I will be very grateful. > > Given that this turned out to not be a bug in the kernel (and not even > Debian), I'm closing this bug. Even if the new Zoom release doesn't fix > it for you, this is their problem and not one in the kernel where we > could help. > > I hope this is ok for all affected parties. We addressed it in the kernel in mainline though, reverting for the time being the commit that introduced the issue. -- Regards, Laurent Pinchart