Kees Cook 471b095dfe firmware_class: make sure fw requests contain a name
An empty firmware request name will trigger warnings when building
device names. Make sure this is caught earlier and rejected.

The warning was visible via the test_firmware.ko module interface:

echo -ne "\x00" > /sys/devices/virtual/misc/test_firmware/trigger_request

Reported-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Tested-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-23 23:26:58 -07:00
..
2014-02-20 14:54:28 +01:00
2014-07-04 18:05:05 +01:00
2010-05-21 09:37:29 -07:00
2014-08-04 18:34:04 -07:00