On Mon, Oct 10, 2022 at 10:38:56AM +0800, Kemeng Shi wrote: > Function blk_ioprio_init only alloc blkg_policy_data which will be freed > in blkg_destroy_all, so no blk_ioprio_exit is called when blk_throtl_init > is failed in blkcg_init_queue. Also blk_ioprio_exit is not called in > blkcg_exit_queue for the same reason. Just remove blk_ioprio_exit to > keep behavior consistent. This code looks very different in current mainline.
