the cgroup is actually freed in css_free_rwork_fn() now the ref count of the cgroup's kernfs_node is also dropped there so we need to update the corresponding comment in cgroup_mkdir() Signed-off-by: Haorui He <mail@xxxxxxxxxxxx> --- kernel/cgroup/cgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index d9061bd55436..805764cf14e2 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -5835,7 +5835,7 @@ int cgroup_mkdir(struct kernfs_node *parent_kn, const char *name, umode_t mode) } /* - * This extra ref will be put in cgroup_free_fn() and guarantees + * This extra ref will be put in css_free_rwork_fn() and guarantees * that @cgrp->kn is always accessible. */ kernfs_get(cgrp->kn); -- 2.47.1
