From 2ad16c21d10217a6563c16386c267f6000b15975 Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 18 Jan 2016 11:38:06 +0000 Subject: drm/etnaviv: re-allow get_param as per "staging: etnaviv: allow get_param without auth" A previous commit was dropped which allows unprivileged userspace to query the capabilities of the GPU (eg, the viv_info tool.): staging: etnaviv: allow get_param without auth There is no need to restrict access to the get_param ioctl; this is used to obtain information about the device and has no side effects. Signed-off-by: Russell King Signed-off-by: Russell King --- drivers/gpu/drm/etnaviv/etnaviv_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu') diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 3d4f56df8359..0c4d63150c31 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -458,7 +458,7 @@ static int etnaviv_ioctl_gem_wait(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(GET_PARAM, get_param, 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), -- cgit