On 5/27/22 11:39 AM, Xiaoguang Wang wrote: > io_file_bitmap_get() returns a free bitmap slot, but if it isn't > used later, such as io_queue_rsrc_removal() returns error, in this > case, we should not update alloc_hint at all, which still should > be considered as a valid candidate for next io_file_bitmap_get() > calls. > > To fix this issue, only update alloc_hint in io_file_bitmap_set(). Why are you changing the io_file_bitmap_set() type? -- Jens Axboe