Commits
Jiri Kosina committed 51217e69697
HID: logitech: fix bounds checking on LED report size The check on report size for REPORT_TYPE_LEDS in logi_dj_ll_raw_request() is wrong; the current check doesn't make any sense -- the report allocated by HID core in hid_hw_raw_request() can be much larger than DJREPORT_SHORT_LENGTH, and currently logi_dj_ll_raw_request() doesn't handle this properly at all. Fix the check by actually trimming down the report size properly if it is too large. Cc: stable@vger.kernel.org Reported-by: Ben Hawkes <hawkes@google.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>