Snap for 8166625 from 73d67a4ff6 to android12-5.10-keystone-qcom-release

Change-Id: I4812b8339c5db2702a8ba2fd88b64b77fe0406b5

drivers/power/supply/power_supply_core.c

@@ -132,6 +132,7 @@ void power_supply_changed(struct power_supply *psy)
 }
 EXPORT_SYMBOL_GPL(power_supply_changed);
 
+static int psy_register_cooler(struct power_supply *psy);
 /*
  * Notify that power supply was registered after parent finished the probing.
  *
@@ -139,6 +140,8 @@ EXPORT_SYMBOL_GPL(power_supply_changed);
  * calling power_supply_changed() directly from power_supply_register()
  * would lead to execution of get_property() function provided by the driver
  * too early - before the probe ends.
+ * Also, registering cooling device from the probe will execute the
+ * get_property() function. So register the cooling device after the probe.
  *
  * Avoid that by waiting on parent's mutex.
  */
@@ -156,6 +159,7 @@ static void power_supply_deferred_register_work(struct work_struct *work)
 	}
 
 	power_supply_changed(psy);
+	psy_register_cooler(psy);
 
 	if (psy->dev.parent)
 		mutex_unlock(&psy->dev.parent->mutex);
@@ -1130,9 +1134,15 @@ static int psy_register_cooler(struct power_supply *psy)
 	for (i = 0; i < psy->desc->num_properties; i++) {
 		if (psy->desc->properties[i] ==
 				POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT) {
-			psy->tcd = thermal_cooling_device_register(
-							(char *)psy->desc->name,
-							psy, &psy_tcd_ops);
+			if (psy->dev.parent)
+				psy->tcd = thermal_of_cooling_device_register(
+						dev_of_node(psy->dev.parent),
+						(char *)psy->desc->name,
+						psy, &psy_tcd_ops);
+			else
+				psy->tcd = thermal_cooling_device_register(
+						(char *)psy->desc->name,
+						psy, &psy_tcd_ops);
 			return PTR_ERR_OR_ZERO(psy->tcd);
 		}
 	}
@@ -1238,10 +1248,6 @@ __power_supply_register(struct device *parent,
 	if (rc)
 		goto register_thermal_failed;
 
-	rc = psy_register_cooler(psy);
-	if (rc)
-		goto register_cooler_failed;
-
 	rc = power_supply_create_triggers(psy);
 	if (rc)
 		goto create_triggers_failed;
@@ -1271,8 +1277,6 @@ __power_supply_register(struct device *parent,
 add_hwmon_sysfs_failed:
 	power_supply_remove_triggers(psy);
 create_triggers_failed:
-	psy_unregister_cooler(psy);
-register_cooler_failed:
 	psy_unregister_thermal(psy);
 register_thermal_failed:
 	device_del(dev);

drivers/usb/dwc3/gadget.c

@@ -1258,6 +1258,19 @@ static void __dwc3_prepare_one_trb(struct dwc3_ep *dep, struct dwc3_trb *trb,
 	if (usb_endpoint_xfer_bulk(dep->endpoint.desc) && dep->stream_capable)
 		trb->ctrl |= DWC3_TRB_CTRL_SID_SOFN(stream_id);
 
+	/*
+	 * As per data book 4.2.3.2TRB Control Bit Rules section
+	 *
+	 * The controller autonomously checks the HWO field of a TRB to determine if the
+	 * entire TRB is valid. Therefore, software must ensure that the rest of the TRB
+	 * is valid before setting the HWO field to '1'. In most systems, this means that
+	 * software must update the fourth DWORD of a TRB last.
+	 *
+	 * However there is a possibility of CPU re-ordering here which can cause
+	 * controller to observe the HWO bit set prematurely.
+	 * Add a write memory barrier to prevent CPU re-ordering.
+	 */
+	wmb();
 	trb->ctrl |= DWC3_TRB_CTRL_HWO;
 
 	dwc3_ep_inc_enq(dep);

fs/tracefs/inode.c

@@ -504,8 +504,7 @@ static struct dentry *__create_dir(const char *name, struct dentry *parent,
 	if (unlikely(!inode))
 		return failed_creating(dentry);
 
-	/* Do not set bits for OTH */
-	inode->i_mode = S_IFDIR | S_IRWXU | S_IRUSR| S_IRGRP | S_IXUSR | S_IXGRP;
+	inode->i_mode = S_IFDIR | S_IRWXU | S_IRUGO | S_IXUGO;
 	inode->i_op = ops;
 	inode->i_fop = &simple_dir_operations;
 	inode->i_uid = d_inode(dentry->d_parent)->i_uid;