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Date: Sat, 14 Dec 2024 19:41:10 +0100
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Michal Simek <michal.simek@amd.com>, linux-kernel@vger.kernel.org,
	monstr@monstr.eu, michal.simek@xilinx.com, git@xilinx.com,
	stable@kernel.org, Sam Bobrowicz <sam@elite-embedded.com>,
	Hans Verkuil <hans.verkuil@cisco.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Steve Longerbeam <slongerbeam@gmail.com>,
	"open list:V4L2 CAMERA SENSOR DRIVERS" <linux-media@vger.kernel.org>
Subject: Re: [PATCH v2] media: ov5640: fix get_light_freq on auto
Message-ID: <2024121425-ended-coastal-0c46@gregkh>
References: <2e79be9185cbb0dbe40e670eee996cf290bab0a6.1732264079.git.michal.simek@amd.com>
 <Z1v2VRzgUVpHZvXR@kekkonen.localdomain>
 <05ce02de-6eed-4f28-8052-56ca9cac4b64@amd.com>
 <2024121303-arrange-hydration-7cf4@gregkh>
 <Z13NZ0lTeTecuC57@kekkonen.localdomain>
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In-Reply-To: <Z13NZ0lTeTecuC57@kekkonen.localdomain>

On Sat, Dec 14, 2024 at 06:24:39PM +0000, Sakari Ailus wrote:
> Hi Greg,
> 
> On Fri, Dec 13, 2024 at 12:12:18PM +0100, Greg Kroah-Hartman wrote:
> > On Fri, Dec 13, 2024 at 11:30:38AM +0100, Michal Simek wrote:
> > > Hi Ailus, +Greg
> > > 
> > > On 12/13/24 09:54, Sakari Ailus wrote:
> > > > Hi Michal,
> > > > 
> > > > Thanks for the patch.
> > > > 
> > > > On Fri, Nov 22, 2024 at 09:28:01AM +0100, Michal Simek wrote:
> > > > > From: Sam Bobrowicz <sam@elite-embedded.com>
> > > > > 
> > > > > Light frequency was not properly returned when in auto
> > > > > mode and the detected frequency was 60Hz.
> > > > > 
> > > > > Fixes: 19a81c1426c1 ("[media] add Omnivision OV5640 sensor driver")
> > > > > Signed-off-by: Sam Bobrowicz <sam@elite-embedded.com>
> > > > > Signed-off-by: Michal Simek <michal.simek@amd.com>
> > > > > Cc: <stable@kernel.org>
> > 
> > That address is totally acceptable.
> 
> The documentation (Documentation/process/stable-kernel-rules.rst) tells to
> use stable@vger.kernel.org nevertheless (we're not discussing the latter
> option here):
> 
> To have a patch you submit for mainline inclusion later automatically picked up
> for stable trees, add this tag in the sign-off area::
> 
>   Cc: stable@vger.kernel.org
> 
> Use ``Cc: stable@kernel.org`` instead when fixing unpublished vulnerabilities:
> it reduces the chance of accidentally exposing the fix to the public by way of
> 'git send-email', as mails sent to that address are not delivered anywhere.

Yes, either works.  But to keep the "signal" of "hey, look, a security
bug!" down, feel free to use stable@kernel.oorg also everywhere just to
make the bad guys have to do more work :)

thanks,

greg k-h