[ 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>