Backmerge tag 'v6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next

Linux 6.4-rc7

Need this to pull in the msm work.

Signed-off-by: Dave Airlie <airlied@redhat.com>

5 files changed, 26 insertions, 12 deletions

diff --git a/drivers/hid/hid-google-hammer.c b/drivers/hid/hid-google-hammer.c
index 7ae5f27df54d..c6bdb9c4ef3e 100644
--- a/drivers/hid/hid-google-hammer.c
+++ b/drivers/hid/hid-google-hammer.c
@@ -587,6 +587,8 @@ static const struct hid_device_id hammer_devices[] = {
 	{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
 		     USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_HAMMER) },
 	{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
+		     USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_JEWEL) },
+	{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
 		     USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_MAGNEMITE) },
 	{ HID_DEVICE(BUS_USB, HID_GROUP_GENERIC,
 		     USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_MASTERBALL) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index d79e946acdcb..5d29abac2300 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -529,6 +529,7 @@
 #define USB_DEVICE_ID_GOOGLE_MOONBALL	0x5044
 #define USB_DEVICE_ID_GOOGLE_DON	0x5050
 #define USB_DEVICE_ID_GOOGLE_EEL	0x5057
+#define USB_DEVICE_ID_GOOGLE_JEWEL	0x5061
 
 #define USB_VENDOR_ID_GOTOP		0x08f2
 #define USB_DEVICE_ID_SUPER_Q2		0x007f
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index 0fcfd85fea0f..5e1a412fd28f 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -286,7 +286,7 @@ static int hidpp_send_message_sync(struct hidpp_device *hidpp,
 	struct hidpp_report *message,
 	struct hidpp_report *response)
 {
-	int ret;
+	int ret = -1;
 	int max_retries = 3;
 
 	mutex_lock(&hidpp->send_mutex);
@@ -300,13 +300,13 @@ static int hidpp_send_message_sync(struct hidpp_device *hidpp,
 	 */
 	*response = *message;
 
-	for (; max_retries != 0; max_retries--) {
+	for (; max_retries != 0 && ret; max_retries--) {
 		ret = __hidpp_send_report(hidpp->hid_dev, message);
 
 		if (ret) {
 			dbg_hid("__hidpp_send_report returned err: %d\n", ret);
 			memset(response, 0, sizeof(struct hidpp_report));
-			goto exit;
+			break;
 		}
 
 		if (!wait_event_timeout(hidpp->wait, hidpp->answer_available,
@@ -314,13 +314,14 @@ static int hidpp_send_message_sync(struct hidpp_device *hidpp,
 			dbg_hid("%s:timeout waiting for response\n", __func__);
 			memset(response, 0, sizeof(struct hidpp_report));
 			ret = -ETIMEDOUT;
+			break;
 		}
 
 		if (response->report_id == REPORT_ID_HIDPP_SHORT &&
 		    response->rap.sub_id == HIDPP_ERROR) {
 			ret = response->rap.params[1];
 			dbg_hid("%s:got hidpp error %02X\n", __func__, ret);
-			goto exit;
+			break;
 		}
 
 		if ((response->report_id == REPORT_ID_HIDPP_LONG ||
@@ -329,13 +330,12 @@ static int hidpp_send_message_sync(struct hidpp_device *hidpp,
 			ret = response->fap.params[1];
 			if (ret != HIDPP20_ERROR_BUSY) {
 				dbg_hid("%s:got hidpp 2.0 error %02X\n", __func__, ret);
-				goto exit;
+				break;
 			}
 			dbg_hid("%s:got busy hidpp 2.0 error %02X, retrying\n", __func__, ret);
 		}
 	}
 
-exit:
 	mutex_unlock(&hidpp->send_mutex);
 	return ret;
 
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 8214896adada..76e5353aca0c 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -2224,7 +2224,9 @@ static void wacom_update_name(struct wacom *wacom, const char *suffix)
 		} else if (strstr(product_name, "Wacom") ||
 			   strstr(product_name, "wacom") ||
 			   strstr(product_name, "WACOM")) {
-			strscpy(name, product_name, sizeof(name));
+			if (strscpy(name, product_name, sizeof(name)) < 0) {
+				hid_warn(wacom->hdev, "String overflow while assembling device name");
+			}
 		} else {
 			snprintf(name, sizeof(name), "Wacom %s", product_name);
 		}
@@ -2242,7 +2244,9 @@ static void wacom_update_name(struct wacom *wacom, const char *suffix)
 		if (name[strlen(name)-1] == ' ')
 			name[strlen(name)-1] = '\0';
 	} else {
-		strscpy(name, features->name, sizeof(name));
+		if (strscpy(name, features->name, sizeof(name)) < 0) {
+			hid_warn(wacom->hdev, "String overflow while assembling device name");
+		}
 	}
 
 	snprintf(wacom_wac->name, sizeof(wacom_wac->name), "%s%s",
@@ -2410,8 +2414,13 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless)
 		goto fail_quirks;
 	}
 
-	if (features->device_type & WACOM_DEVICETYPE_WL_MONITOR)
+	if (features->device_type & WACOM_DEVICETYPE_WL_MONITOR) {
 		error = hid_hw_open(hdev);
+		if (error) {
+			hid_err(hdev, "hw open failed\n");
+			goto fail_quirks;
+		}
+	}
 
 	wacom_set_shared_values(wacom_wac);
 	devres_close_group(&hdev->dev, wacom);
@@ -2500,8 +2509,10 @@ static void wacom_wireless_work(struct work_struct *work)
 				goto fail;
 		}
 
-		strscpy(wacom_wac->name, wacom_wac1->name,
-			sizeof(wacom_wac->name));
+		if (strscpy(wacom_wac->name, wacom_wac1->name,
+			sizeof(wacom_wac->name)) < 0) {
+			hid_warn(wacom->hdev, "String overflow while assembling device name");
+		}
 	}
 
 	return;
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index dc0f7d9a992c..2ccf83837134 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -831,7 +831,7 @@ static int wacom_intuos_inout(struct wacom_wac *wacom)
 	/* Enter report */
 	if ((data[1] & 0xfc) == 0xc0) {
 		/* serial number of the tool */
-		wacom->serial[idx] = ((data[3] & 0x0f) << 28) +
+		wacom->serial[idx] = ((__u64)(data[3] & 0x0f) << 28) +
 			(data[4] << 20) + (data[5] << 12) +
 			(data[6] << 4) + (data[7] >> 4);