diff options
Diffstat (limited to 'kernel/cgroup.c')
| -rw-r--r-- | kernel/cgroup.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index afb1205fc789..d92d91a4bb3e 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -6083,10 +6083,11 @@ struct cgroup_namespace *copy_cgroup_ns(unsigned long flags, spin_unlock_bh(&css_set_lock); mutex_unlock(&cgroup_mutex); - err = -ENOMEM; new_ns = alloc_cgroup_ns(); - if (!new_ns) + if (IS_ERR(new_ns)) { + err = PTR_ERR(new_ns); goto err_out; + } new_ns->user_ns = get_user_ns(user_ns); new_ns->root_cset = cset; |