diff --git a/fs/fcntl.c b/fs/fcntl.c
index 8685263..7efe59e 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -309,7 +309,7 @@
 {
 	pid_t pid;
 	read_lock(&filp->f_owner.lock);
-	pid = pid_nr_ns(filp->f_owner.pid, current->nsproxy->pid_ns);
+	pid = pid_vnr(filp->f_owner.pid);
 	if (filp->f_owner.pid_type == PIDTYPE_PGID)
 		pid = -pid;
 	read_unlock(&filp->f_owner.lock);