On Thu, Aug 15, 2024 at 01:46:03PM GMT, Dan Carpenter wrote: > Hello Shakeel Butt, > > Commit ad80273d43b7 ("memcg: replace memcg ID idr with xarray") from > Aug 9, 2024 (linux-next), leads to the following Smatch static > checker warning: > > mm/memcontrol.c:3592 mem_cgroup_alloc() > warn: passing zero to 'ERR_PTR' Thanks a lot for the report. I will send v2 soon.