| commit | 8291471ea5f1b2e6782cbb9c6ed785f12435245f | [log] [tgz] |
|---|---|---|
| author | Wei Yang <richard.weiyang@gmail.com> | Sat Nov 27 14:59:19 2021 +0000 |
| committer | Tejun Heo <tj@kernel.org> | Mon Nov 29 07:39:01 2021 -1000 |
| tree | 8d966e63176f47bd01b9a8eedac803d87a8ca986 | |
| parent | eda09706b240ca9129ac4e1fbb4eb1e2bc67aadc [diff] |
cgroup: get the wrong css for css_alloc() during cgroup_init_subsys() css_alloc() needs the parent css, while cgroup_css() gets current cgropu's css. So we are getting the wrong css during cgroup_init_subsys(). Fortunately, cgrp_dfl_root.cgrp's css is not set yet, so the value we pass to css_alloc() is NULL anyway. Let's pass NULL directly during init, since we know there is no parent yet. Signed-off-by: Wei Yang <richard.weiyang@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>