diff options
| -rw-r--r-- | drivers/gpu/drm/drm_gem.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 2e8c77e..c24489d 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -279,7 +279,6 @@ drm_gem_object_release_handle(int id, void *ptr, void *data) int drm_gem_handle_delete(struct drm_file *filp, u32 handle) { - struct drm_device *dev; struct drm_gem_object *obj; /* This is gross. The idr system doesn't let us try a delete and @@ -294,18 +293,19 @@ drm_gem_handle_delete(struct drm_file *filp, u32 handle) spin_lock(&filp->table_lock); /* Check if we currently have a reference on the object */ - obj = idr_find(&filp->object_idr, handle); - if (obj == NULL) { - spin_unlock(&filp->table_lock); + obj = idr_replace(&filp->object_idr, NULL, handle); + spin_unlock(&filp->table_lock); + if (IS_ERR_OR_NULL(obj)) return -EINVAL; - } - dev = obj->dev; - /* Release reference and decrement refcount. */ + /* Release driver's reference and decrement refcount. */ + drm_gem_object_release_handle(handle, obj, filp); + + /* And finally make the handle available for future allocations. */ + spin_lock(&filp->table_lock); idr_remove(&filp->object_idr, handle); spin_unlock(&filp->table_lock); - drm_gem_object_release_handle(handle, obj, filp); return 0; } EXPORT_SYMBOL(drm_gem_handle_delete); |
