| From bc197eedef1ae082ec662c64c3f4aa302821fb7a Mon Sep 17 00:00:00 2001 |
| From: Jiri Kosina <jkosina@suse.cz> |
| Date: Mon, 22 Jul 2013 17:11:44 +0200 |
| Subject: HID: fix unused rsize usage |
| |
| From: Jiri Kosina <jkosina@suse.cz> |
| |
| commit bc197eedef1ae082ec662c64c3f4aa302821fb7a upstream. |
| |
| 27ce4050 ("HID: fix data access in implement()") by mistake removed |
| a setting of buffer size in hidp. Fix that by putting it back. |
| |
| Reported-by: kbuild test robot <fengguang.wu@intel.com> |
| Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| net/bluetooth/hidp/core.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/net/bluetooth/hidp/core.c |
| +++ b/net/bluetooth/hidp/core.c |
| @@ -236,6 +236,7 @@ static int hidp_send_report(struct hidp_ |
| hid_output_report(report, buf); |
| hdr = HIDP_TRANS_DATA | HIDP_DATA_RTYPE_OUPUT; |
| |
| + rsize = ((report->size - 1) >> 3) + 1 + (report->id > 0); |
| ret = hidp_send_intr_message(session, hdr, buf, rsize); |
| |
| kfree(buf); |
