[PATCH BlueZ] core/device: Don't persist private devices

From: Luiz Augusto von Dentz <redacted>

Device which address is private should not be allowed to reset the
temporary flag since it settings cannot be stored and the address
may never be used again after disconnecting.
---
 src/device.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/device.c b/src/device.c
index 5506bc9..82704f8 100644
--- a/src/device.c
+++ b/src/device.c

@@ -5141,6 +5141,9 @@ void btd_device_set_temporary(struct btd_device *device, bool temporary)
 	if (device->temporary == temporary)
 		return;
 
+	if (device_address_is_private(device))
+		return;
+
 	DBG("temporary %d", temporary);
 
 	device->temporary = temporary;

-- 
2.7.4