tree ed1c5fdea443dfd8c85138dfa9d534028efe30c0
parent 5abfe85c1d4694d5d4bbd13ecc166262b937adf0
author Jiri Kosina <jkosina@suse.cz> 1409123544 +0200
committer Jiri Kosina <jkosina@suse.cz> 1409123679 +0200

HID: magicmouse: sanity check report size in raw_event() callback

The report passed to us from transport driver could potentially be
arbitrarily large, therefore we better sanity-check it so that
magicmouse_emit_touch() gets only valid values of raw_id.

Cc: stable@vger.kernel.org
Reported-by: Steven Vittitoe <scvitti@google.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>