1 files changed, 14 insertions, 5 deletions

diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c
index 4e7c531a..aefbd76d 100644
--- a/linux-core/drm_drv.c
+++ b/linux-core/drm_drv.c
@@ -175,6 +175,12 @@ static struct drm_ioctl_desc drm_ioctls[] = {
 	DRM_IOCTL_DEF(DRM_IOCTL_BO_VERSION, drm_bo_version_ioctl, 0),
 
 	DRM_IOCTL_DEF(DRM_IOCTL_MM_INFO, drm_mm_info_ioctl, 0),
+
+#if OS_HAS_GEM
+	DRM_IOCTL_DEF(DRM_IOCTL_GEM_CLOSE, drm_gem_close_ioctl, 0),
+	DRM_IOCTL_DEF(DRM_IOCTL_GEM_FLINK, drm_gem_flink_ioctl, DRM_AUTH),
+	DRM_IOCTL_DEF(DRM_IOCTL_GEM_OPEN, drm_gem_open_ioctl, DRM_AUTH),
+#endif
 };
 
 #define DRM_CORE_IOCTL_COUNT	ARRAY_SIZE( drm_ioctls )
@@ -427,9 +433,10 @@ static void drm_cleanup(struct drm_device * dev)
 	drm_mm_takedown(&dev->offset_manager);
 	drm_ht_remove(&dev->object_hash);
 
-	drm_put_minor(&dev->primary);
+	drm_put_minor(dev, &dev->primary);
 	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		drm_put_minor(&dev->control);
+		drm_put_minor(dev, &dev->control);
+
 	if (drm_put_dev(dev))
 		DRM_ERROR("Cannot unload module\n");
 }
@@ -630,9 +637,10 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 	if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END)
 		&& (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls))
 		ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE];
-	else if ((nr >= DRM_COMMAND_END) || (nr < DRM_COMMAND_BASE))
+	else if ((nr >= DRM_COMMAND_END) || (nr < DRM_COMMAND_BASE)) {
 		ioctl = &drm_ioctls[nr];
-	else {
+		cmd = ioctl->cmd;
+	} else {
 		retcode = -EINVAL;
 		goto err_i1;
 	}
@@ -649,6 +657,7 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 		goto err_i1;
 	}
 #endif
+
 	func = ioctl->func;
 	/* is there a local override? */
 	if ((nr == DRM_IOCTL_NR(DRM_IOCTL_DMA)) && dev->driver->dma_ioctl)
@@ -674,7 +683,7 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 		retcode = func(dev, kdata, file_priv);
 	}
 
-	if ((retcode == 0) && (cmd & IOC_OUT)) {
+	if (cmd & IOC_OUT) {
 		if (copy_to_user((void __user *)arg, kdata,
 				 _IOC_SIZE(cmd)) != 0)
 			retcode = -EFAULT;