Author: mav
Date: Thu May 24 01:23:30 2012
New Revision: 235866
URL: http://svn.freebsd.org/changeset/base/235866
Log:
MFC r235510:
HID Report ID is unsigned value, so clear the rest of bits from possible
sign expansion.
Modified:
stable/9/lib/libusbhid/parse.c
stable/9/sys/dev/usb/usb_hid.c
Directory Properties:
stable/9/lib/libusbhid/ (props changed)
stable/9/sys/ (props changed)
stable/9/sys/dev/ (props changed)
Modified: stable/9/lib/libusbhid/parse.c
==============================================================================
--- stable/9/lib/libusbhid/parse.c Wed May 23 23:43:55 2012
(r235865)
+++ stable/9/lib/libusbhid/parse.c Thu May 24 01:23:30 2012
(r235866)
@@ -392,7 +392,7 @@ hid_get_item(hid_data_t s, hid_item_t *h
s->loc_size = dval & mask;
break;
case 8:
- hid_switch_rid(s, c, dval);
+ hid_switch_rid(s, c, dval & mask);
break;
case 9:
/* mask because value is unsigned */
Modified: stable/9/sys/dev/usb/usb_hid.c
==============================================================================
--- stable/9/sys/dev/usb/usb_hid.c Wed May 23 23:43:55 2012
(r235865)
+++ stable/9/sys/dev/usb/usb_hid.c Thu May 24 01:23:30 2012
(r235866)
@@ -425,7 +425,7 @@ hid_get_item(struct hid_data *s, struct
s->loc_size = dval & mask;
break;
case 8:
- hid_switch_rid(s, c, dval);
+ hid_switch_rid(s, c, dval & mask);
break;
case 9:
/* mask because value is unsigned */
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