drm: Fix the crash issue when user space drm application use drmPrime…

…FDToHandle method to import dmabuf from other module Signed-off-by: Andy Hu <andy.hu@starfivetech.com>
starfive-tech · Feb 10, 2022 · 3da8d33 · 3da8d33
1 parent 68324b5
commit 3da8d33
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/gpu/drm/starfive/starfive_drm_gem.c b/drivers/gpu/drm/starfive/starfive_drm_gem.c
@@ -106,6 +106,7 @@ starfive_drm_gem_alloc_object(struct drm_device *drm, unsigned int size)
 	if (!starfive_obj)
 		return ERR_PTR(-ENOMEM);
 
+	starfive_obj->base.funcs = &starfive_gem_object_funcs;
 	obj = &starfive_obj->base;
 	ret = drm_gem_object_init(drm, obj, round_up(size, PAGE_SIZE));
 	if (ret)
@@ -165,8 +166,6 @@ starfive_drm_gem_create_object(struct drm_device *drm, unsigned int size,
 	if (ret)
 		goto err_free_obj;
 
-	starfive_obj->base.funcs = &starfive_gem_object_funcs;
-
 	return starfive_obj;
 
 err_free_obj: