Commit d1625964 authored by Tejun Heo's avatar Tejun Heo

cgroup: fix cgroup_css() invocation in css_from_id()

ca8bdcaf ("cgroup: make cgroup_css() take cgroup_subsys * instead
and allow NULL subsys") missed one conversion in css_from_id(), which
was newly added.  As css_from_id() doesn't have any user yet, this
doesn't break anything other than generating a build warning.

Convert it.
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
parent 7c918cbb
...@@ -5729,7 +5729,7 @@ struct cgroup_subsys_state *css_from_id(int id, struct cgroup_subsys *ss) ...@@ -5729,7 +5729,7 @@ struct cgroup_subsys_state *css_from_id(int id, struct cgroup_subsys *ss)
cgrp = idr_find(&ss->root->cgroup_idr, id); cgrp = idr_find(&ss->root->cgroup_idr, id);
if (cgrp) if (cgrp)
return cgroup_css(cgrp, ss->subsys_id); return cgroup_css(cgrp, ss);
return NULL; return NULL;
} }
......
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