Commit 2243076a authored by Tejun Heo's avatar Tejun Heo
Browse files

cgroup: initialize cgrp->allcg_node in init_cgroup_housekeeping() 



Not strictly necessary but it's annoying to have uninitialized
list_head around.

Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Acked-by: default avatarLi Zefan <lizefan@huawei.com>
parent 17543163

kernel/cgroup.c

+1 −0
Original line number Diff line number Diff line
@@ -1381,6 +1381,7 @@ static void init_cgroup_housekeeping(struct cgroup *cgrp) 
	INIT_LIST_HEAD(&cgrp->children);

	INIT_LIST_HEAD(&cgrp->files);

	INIT_LIST_HEAD(&cgrp->css_sets);

	INIT_LIST_HEAD(&cgrp->allcg_node);

	INIT_LIST_HEAD(&cgrp->release_list);

	INIT_LIST_HEAD(&cgrp->pidlists);

	mutex_init(&cgrp->pidlist_mutex);