commit 2243076ad128d0cc196cf6597e6ddcf6bc907676 initialize cgrp->allcg_node in init_cgroup_housekeeping(). Then in init_cgroup_root(), we should call init_cgroup_housekeeping() before adding it to &root->allcg_list. Otherwise, we are initializing an entry already in a list. Signed-off-by: Li Zhong <zhong@xxxxxxxxxxxxxxxxxx> --- kernel/cgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 01d5342..35133cf 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -1400,8 +1400,8 @@ static void init_cgroup_root(struct cgroupfs_root *root) root->number_of_cgroups = 1; cgrp->root = root; cgrp->top_cgroup = cgrp; - list_add_tail(&cgrp->allcg_node, &root->allcg_list); init_cgroup_housekeeping(cgrp); + list_add_tail(&cgrp->allcg_node, &root->allcg_list); } static bool init_root_id(struct cgroupfs_root *root) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
