X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=fs%2Fnamespace.c;h=fea56f310547972a2d1b25159ad97fd9b72dd9f1;hb=bcac25a58bfc6bd79191ac5d7afb49bea96da8c9;hp=7bb2cda3bfef50b27f9bb8b3b478cc7aeb3d1049;hpb=221bb8a46e230b9824204ae86537183d9991ff2a;p=cascardo%2Flinux.git

diff --git a/fs/namespace.c b/fs/namespace.c
index 7bb2cda3bfef..fea56f310547 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -3348,10 +3348,16 @@ static int mntns_install(struct nsproxy *nsproxy, struct ns_common *ns)
 	return 0;
 }
 
+static struct user_namespace *mntns_owner(struct ns_common *ns)
+{
+	return to_mnt_ns(ns)->user_ns;
+}
+
 const struct proc_ns_operations mntns_operations = {
 	.name		= "mnt",
 	.type		= CLONE_NEWNS,
 	.get		= mntns_get,
 	.put		= mntns_put,
 	.install	= mntns_install,
+	.owner		= mntns_owner,
 };