From: Emil Velikov Date: Fri, 1 Nov 2019 13:03:13 +0000 (+0000) Subject: drm: drop DRM_AUTH from PRIME_TO/FROM_HANDLE ioctls X-Git-Tag: v5.10.7~2352^2~6^2~777 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=30a958526d2cc6df38347336a602479d048d92e7;p=platform%2Fkernel%2Flinux-rpi.git drm: drop DRM_AUTH from PRIME_TO/FROM_HANDLE ioctls As mentioned by Christian, for drivers which support only primary nodes this changes the returned error from -EACCES into -EOPNOTSUPP/-ENOSYS. For others, this check in particular will be a noop. So let's remove it as suggested by Christian. Cc: Alex Deucher Cc: amd-gfx@lists.freedesktop.org Cc: Daniel Vetter Cc: Sean Paul Acked-by: Christian König Signed-off-by: Emil Velikov Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20191101130313.8862-5-emil.l.velikov@gmail.com --- diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index fcd728d..5afb3968 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -652,8 +652,8 @@ static const struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETRESOURCES, drm_mode_getresources, 0), - DRM_IOCTL_DEF(DRM_IOCTL_PRIME_HANDLE_TO_FD, drm_prime_handle_to_fd_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_PRIME_FD_TO_HANDLE, drm_prime_fd_to_handle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF(DRM_IOCTL_PRIME_HANDLE_TO_FD, drm_prime_handle_to_fd_ioctl, DRM_RENDER_ALLOW), + DRM_IOCTL_DEF(DRM_IOCTL_PRIME_FD_TO_HANDLE, drm_prime_fd_to_handle_ioctl, DRM_RENDER_ALLOW), DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANERESOURCES, drm_mode_getplane_res, 0), DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCRTC, drm_mode_getcrtc, 0),