On Wed, Dec 03, 2025 at 11:49:07AM +0200, Andy Shevchenko wrote: > On Tue, Dec 02, 2025 at 08:36:08PM +0100, Helge Deller wrote: > > On 12/2/25 19:36, Thorsten Blum wrote: > > > On 2. Dec 2025, at 19:28, Helge Deller wrote: > > > > On 12/2/25 19:15, Thorsten Blum wrote: > > ... > > > > > How did you notice? Do you actually have the hardware and tested it? > > > > > > I only compile-tested it. > > > > > > I stumbled upon another driver with the same bug and then used grep to > > > search for other instances and found about 6 or 7, including this one. > > > > Ok. But this then means, maybe the clamping isn't needed (since nobody > > complained), > > or that nobody noticed because nobody uses the driver any longer. > > I think it's a combination of factors: 1) rarely people have this hardware, > especially nowadays, to run more or less new kernel; 2) there are no > conditions > happened that this patch fixes in their environments; 3) something else I > missed.
I had a quick look at commit 3f16ff608a75 and seems like there wasn't much happening either way. Raag
