1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index 5aa9158a84d5..e1bafe3b47bb 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -108,6 +108,7 @@ static struct pid_namespace *create_pid_namespace(struct user_namespace *user_ns
         err = ns_alloc_inum(&ns->ns);
         if (err)
                 goto out_free_map;
+        ns->ns.ops = &pidns_operations;
 
         kref_init(&ns->kref);
         ns->level = level;