drm: Fix hashtab implementation leaking illegal error codes to user space. (47cc1409) · Commits · e / devices / android_kernel_teracube_2e

drivers/char/drm/drm_hashtab.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -106,7 +106,7 @@ int drm_ht_insert_item(drm_open_hash_t ht, drm_hash_item_t item)
		hlist_for_each(list, h_list) {
		entry = hlist_entry(list, drm_hash_item_t, head);
		if (entry->key == key)
		return -1;
		return -EINVAL;
		if (entry->key > key)
		break;
		parent = list;
		@@ -154,7 +154,7 @@ int drm_ht_find_item(drm_open_hash_t *ht, unsigned long key,

		list = drm_ht_find_key(ht, key);
		if (!list)
		return -1;
		return -EINVAL;

		*item = hlist_entry(list, drm_hash_item_t, head);
		return 0;
		@@ -170,7 +170,7 @@ int drm_ht_remove_key(drm_open_hash_t *ht, unsigned long key)
		ht->fill--;
		return 0;
		}
		return -1;
		return -EINVAL;
		}

		int drm_ht_remove_item(drm_open_hash_t ht, drm_hash_item_t item)