diff options
Diffstat (limited to 'drivers/gpu/drm/drm_drv.c')
-rw-r--r-- | drivers/gpu/drm/drm_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index c4ada8b6295b..f01def16a669 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c | |||
@@ -456,7 +456,8 @@ int drm_ioctl(struct inode *inode, struct file *filp, | |||
456 | retcode = -EINVAL; | 456 | retcode = -EINVAL; |
457 | } else if (((ioctl->flags & DRM_ROOT_ONLY) && !capable(CAP_SYS_ADMIN)) || | 457 | } else if (((ioctl->flags & DRM_ROOT_ONLY) && !capable(CAP_SYS_ADMIN)) || |
458 | ((ioctl->flags & DRM_AUTH) && !file_priv->authenticated) || | 458 | ((ioctl->flags & DRM_AUTH) && !file_priv->authenticated) || |
459 | ((ioctl->flags & DRM_MASTER) && !file_priv->is_master)) { | 459 | ((ioctl->flags & DRM_MASTER) && !file_priv->is_master) || |
460 | (!(ioctl->flags & DRM_CONTROL_ALLOW) && (file_priv->minor->type == DRM_MINOR_CONTROL))) { | ||
460 | retcode = -EACCES; | 461 | retcode = -EACCES; |
461 | } else { | 462 | } else { |
462 | if (cmd & (IOC_IN | IOC_OUT)) { | 463 | if (cmd & (IOC_IN | IOC_OUT)) { |