USB: usbdevfs: restore warning for nonsensical flags

commit 81e0403b26 upstream.

If we filter flags before they reach the core we need to generate our
own warnings.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Fixes: 0cb54a3e47 ("USB: debugging code shouldn't alter control flow")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
This commit is contained in:
Oliver Neukum 2018-09-05 12:07:03 +02:00 • committed by Ben Hutchings
commit 4e4da49c0d