1 files changed, 5 insertions, 0 deletions

diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index f74e6c00e26d..034dc2ed13ac 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -74,6 +74,11 @@ static struct nsproxy *create_new_namespaces(unsigned long flags,
                 err = PTR_ERR(new_nsp->uts_ns);
                 goto out_uts;
         }
+        if (new_nsp->uts_ns != tsk->nsproxy->uts_ns) {
+                put_user_ns(new_nsp->uts_ns->user_ns);
+                new_nsp->uts_ns->user_ns = task_cred_xxx(tsk, user)->user_ns;
+                get_user_ns(new_nsp->uts_ns->user_ns);
+        }
 
         new_nsp->ipc_ns = copy_ipcs(flags, tsk->nsproxy->ipc_ns);
         if (IS_ERR(new_nsp->ipc_ns)) {