On Mon, 27 May 2019 at 09:19, Emil Velikov <[email protected]> wrote: > > From: Emil Velikov <[email protected]> > > The authentication can be circumvented, by design, by using the render > node. > > From the driver POV there is no distinction between primary and render > nodes, thus we can drop the token. > > Cc: Lucas Stach <[email protected]> > Cc: Christian Gmeiner <[email protected]> > Cc: [email protected] > Cc: David Airlie <[email protected]> > Cc: Daniel Vetter <[email protected]> > Signed-off-by: Emil Velikov <[email protected]> > --- > drivers/gpu/drm/etnaviv/etnaviv_drv.c | 22 +++++++++++----------- > 1 file changed, 11 insertions(+), 11 deletions(-) > > diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c > b/drivers/gpu/drm/etnaviv/etnaviv_drv.c > index 7eb7cf9c3fa8..a3076704ba4f 100644 > --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c > +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c > @@ -430,17 +430,17 @@ static int etnaviv_ioctl_pm_query_sig(struct drm_device > *dev, void *data, > static const struct drm_ioctl_desc etnaviv_ioctls[] = { > #define ETNA_IOCTL(n, func, flags) \ > DRM_IOCTL_DEF_DRV(ETNAVIV_##n, etnaviv_ioctl_##func, flags) > - ETNA_IOCTL(GET_PARAM, get_param, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(GEM_NEW, gem_new, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(GEM_INFO, gem_info, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(GEM_CPU_PREP, gem_cpu_prep, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(GEM_CPU_FINI, gem_cpu_fini, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(GEM_SUBMIT, gem_submit, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(WAIT_FENCE, wait_fence, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(GEM_USERPTR, gem_userptr, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(GEM_WAIT, gem_wait, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(PM_QUERY_DOM, pm_query_dom, DRM_AUTH|DRM_RENDER_ALLOW), > - ETNA_IOCTL(PM_QUERY_SIG, pm_query_sig, DRM_AUTH|DRM_RENDER_ALLOW), > + ETNA_IOCTL(GET_PARAM, get_param, DRM_RENDER_ALLOW), > + ETNA_IOCTL(GEM_NEW, gem_new, DRM_RENDER_ALLOW), > + ETNA_IOCTL(GEM_INFO, gem_info, DRM_RENDER_ALLOW), > + ETNA_IOCTL(GEM_CPU_PREP, gem_cpu_prep, DRM_RENDER_ALLOW), > + ETNA_IOCTL(GEM_CPU_FINI, gem_cpu_fini, DRM_RENDER_ALLOW), > + ETNA_IOCTL(GEM_SUBMIT, gem_submit, DRM_RENDER_ALLOW), > + ETNA_IOCTL(WAIT_FENCE, wait_fence, DRM_RENDER_ALLOW), > + ETNA_IOCTL(GEM_USERPTR, gem_userptr, DRM_RENDER_ALLOW), > + ETNA_IOCTL(GEM_WAIT, gem_wait, DRM_RENDER_ALLOW), > + ETNA_IOCTL(PM_QUERY_DOM, pm_query_dom, DRM_RENDER_ALLOW), > + ETNA_IOCTL(PM_QUERY_SIG, pm_query_sig, DRM_RENDER_ALLOW), > }; > > static const struct vm_operations_struct vm_ops = { > --
Humble poke? Thanks, Emil _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
