proc: Remove the now unnecessary internal mount of proc

[tomoyo/tomoyo-test1.git] / kernel / pid_namespace.c

diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index d40017e..318fcc6 100644 (file)
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -57,12 +57,6 @@ static struct kmem_cache *create_pid_cachep(unsigned int level)
        return READ_ONCE(*pkc);
 }
 
-static void proc_cleanup_work(struct work_struct *work)
-{
-       struct pid_namespace *ns = container_of(work, struct pid_namespace, proc_work);
-       pid_ns_release_proc(ns);
-}
-
 static struct ucounts *inc_pid_namespaces(struct user_namespace *ns)
 {
        return inc_ucount(ns, current_euid(), UCOUNT_PID_NAMESPACES);
@@ -114,7 +108,6 @@ static struct pid_namespace *create_pid_namespace(struct user_namespace *user_ns
        ns->user_ns = get_user_ns(user_ns);
        ns->ucounts = ucounts;
        ns->pid_allocated = PIDNS_ADDING;
-       INIT_WORK(&ns->proc_work, proc_cleanup_work);
 
        return ns;