HID: fix a couple of off-by-ones
authorJiri Kosina <jkosina@suse.cz>
Thu, 21 Aug 2014 14:57:48 +0000 (09:57 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 5 Sep 2014 23:36:24 +0000 (16:36 -0700)
commitfc1d74628298b9c14bd978ada534731e369dc29c
tree521f2b55afdaf53f4383291953447577758ffb9a
parente98c81884fe28d29a48a6dfa6512deccb8482fb7
HID: fix a couple of off-by-ones

commit 4ab25786c87eb20857bbb715c3ae34ec8fd6a214 upstream.

There are a few very theoretical off-by-one bugs in report descriptor size
checking when performing a pre-parsing fixup. Fix those.

Reported-by: Ben Hawkes <hawkes@google.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hid/hid-cherry.c
drivers/hid/hid-kye.c
drivers/hid/hid-lg.c
drivers/hid/hid-monterey.c
drivers/hid/hid-petalynx.c
drivers/hid/hid-sunplus.c