1 files changed, 14 insertions, 15 deletions

diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 46c6a148f0b..d38ab152700 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -76,25 +76,19 @@ static void hidp_copy_session(struct hidp_session *session, struct hidp_conninfo
 	ci->flags = session->flags;
 	ci->state = BT_CONNECTED;
 
-	ci->vendor  = 0x0000;
-	ci->product = 0x0000;
-	ci->version = 0x0000;
-
 	if (session->input) {
 		ci->vendor  = session->input->id.vendor;
 		ci->product = session->input->id.product;
 		ci->version = session->input->id.version;
 		if (session->input->name)
-			strncpy(ci->name, session->input->name, 128);
+			strlcpy(ci->name, session->input->name, 128);
 		else
-			strncpy(ci->name, "HID Boot Device", 128);
-	}
-
-	if (session->hid) {
+			strlcpy(ci->name, "HID Boot Device", 128);
+	} else if (session->hid) {
 		ci->vendor  = session->hid->vendor;
 		ci->product = session->hid->product;
 		ci->version = session->hid->version;
-		strncpy(ci->name, session->hid->name, 128);
+		strlcpy(ci->name, session->hid->name, 128);
 	}
 }
 
@@ -231,17 +225,22 @@ static void hidp_input_report(struct hidp_session *session, struct sk_buff *skb)
 
 static int hidp_send_report(struct hidp_session *session, struct hid_report *report)
 {
-	unsigned char buf[32], hdr;
-	int rsize;
+	unsigned char hdr;
+	u8 *buf;
+	int rsize, ret;
 
-	rsize = ((report->size - 1) >> 3) + 1 + (report->id > 0);
-	if (rsize > sizeof(buf))
+	buf = hid_alloc_report_buf(report, GFP_ATOMIC);
+	if (!buf)
 		return -EIO;
 
 	hid_output_report(report, buf);
 	hdr = HIDP_TRANS_DATA | HIDP_DATA_RTYPE_OUPUT;
 
-	return hidp_send_intr_message(session, hdr, buf, rsize);
+	rsize = ((report->size - 1) >> 3) + 1 + (report->id > 0);
+	ret = hidp_send_intr_message(session, hdr, buf, rsize);
+
+	kfree(buf);
+	return ret;
 }
 
 static int hidp_get_raw_report(struct hid_device *hid,