On Fri, Jun 30, 2017 at 11:32 AM, Prabhakar <prabhakar.csengg@xxxxxxxxx> wrote: > From: "Lad, Prabhakar" <prabhakar.csengg@xxxxxxxxx> > > For dm355 and dm644x the vpfe driver provided a ioctl to > configure the raw bayer config using a IOCTL, but since > the code was not properly implemented and aswell the > IOCTL was marked as 'experimental ioctl that will change > in future kernels', dropping this IOCTL. > > Signed-off-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx> > --- > As discussed at [1], there wouldn’t be any possible users of > the VPFE_CMD_S_CCDC_RAW_PARAMS IOCTL, but if someone complains > we might end up reverting the removal and fix it differently. > > Note: This patch is on top of [1]. > > [1] https://patchwork.kernel.org/patch/9779385/ Acked-by: Arnd Bergmann <arnd@xxxxxxxx> I think it would be good to backport one or both of the patches to stable kernels, to close the potential risk of someone abusing the ioctl.
