Commit 4068367c authored by Andrei Vagin's avatar Andrei Vagin Committed by Al Viro
Browse files

fs: don't forget to put old mntns in mntns_install 



Fixes: 4f757f3c ("make sure that mntns_install() doesn't end up with referral for root")
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarAndrei Vagin <avagin@openvz.org>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 81be24d2

fs/namespace.c

+2 −0
Original line number Diff line number Diff line
@@ -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);