From 4068367c9ca7b515a209f9c0c8741309a1e90495 Mon Sep 17 00:00:00 2001 From: Andrei Vagin Date: Thu, 8 Jun 2017 17:32:29 -0700 Subject: fs: don't forget to put old mntns in mntns_install Fixes: 4f757f3cbf54 ("make sure that mntns_install() doesn't end up with referral for root") Cc: Al Viro Signed-off-by: Andrei Vagin Signed-off-by: Al Viro --- fs/namespace.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/namespace.c') diff --git a/fs/namespace.c b/fs/namespace.c index 8bd3e4d448b9..5a4438445bf7 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -3488,6 +3488,8 @@ static int mntns_install(struct nsproxy *nsproxy, struct ns_common *ns) return err; } + put_mnt_ns(old_mnt_ns); + /* Update the pwd and root */ set_fs_pwd(fs, &root); set_fs_root(fs, &root); -- cgit v1.2.3-55-g7522