1 files changed, 9 insertions, 0 deletions

diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index e38bed75367d..895e3a3f2044 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -79,8 +79,15 @@ static struct nsproxy *create_new_namespaces(int flags, struct task_struct *tsk,
         if (IS_ERR(new_nsp->pid_ns))
                 goto out_pid;
 
+        new_nsp->user_ns = copy_user_ns(flags, tsk->nsproxy->user_ns);
+        if (IS_ERR(new_nsp->user_ns))
+                goto out_user;
+
         return new_nsp;
 
+out_user:
+        if (new_nsp->pid_ns)
+                put_pid_ns(new_nsp->pid_ns);
 out_pid:
         if (new_nsp->ipc_ns)
                 put_ipc_ns(new_nsp->ipc_ns);
@@ -140,6 +147,8 @@ void free_nsproxy(struct nsproxy *ns)
                 put_ipc_ns(ns->ipc_ns);
         if (ns->pid_ns)
                 put_pid_ns(ns->pid_ns);
+        if (ns->user_ns)
+                put_user_ns(ns->user_ns);
         kfree(ns);
 }