[ Upstream commit 26cb5a328c6b2bda9e859307ce4cfc60df3a2c28 ]
... and don't abuse mount_nodev(), while we are at it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Reviewed-by: David Howells <dhowells@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>