From 97e2d1e0c7017e3d076d076596bb0ab3a79cbce8 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Fri, 17 Jul 2009 14:51:52 +0200
Subject: [PATCH] Fix reference counting with multiple networks with same SSID

---
 src/connman.h |  2 ++
 src/profile.c | 20 ++------------------
 src/service.c | 30 ++++++++++++++++++++++++++----
 3 files changed, 30 insertions(+), 22 deletions(-)

diff --git a/src/connman.h b/src/connman.h
index 0ac1c71..b3aa487 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -254,9 +254,11 @@ void __connman_service_put(struct connman_service *service);
 
 struct connman_service *__connman_service_lookup_from_device(struct connman_device *device);
 struct connman_service *__connman_service_create_from_device(struct connman_device *device);
+void __connman_service_remove_from_device(struct connman_device *device);
 
 struct connman_service *__connman_service_lookup_from_network(struct connman_network *network);
 struct connman_service *__connman_service_create_from_network(struct connman_network *network);
+void __connman_service_remove_from_network(struct connman_network *network);
 
 unsigned int __connman_service_get_order(struct connman_service *service);
 
diff --git a/src/profile.c b/src/profile.c
index 1fd3068..ca316ed 100644
--- a/src/profile.c
+++ b/src/profile.c
@@ -133,17 +133,9 @@ int __connman_profile_add_device(struct connman_device *device)
 
 int __connman_profile_remove_device(struct connman_device *device)
 {
-	struct connman_service *service;
-
 	DBG("device %p", device);
 
-	service = __connman_service_lookup_from_device(device);
-	if (service == NULL)
-		return -EINVAL;
-
-	__connman_service_disconnect(service);
-
-	__connman_service_put(service);
+	__connman_service_remove_from_device(device);
 
 	return 0;
 }
@@ -163,17 +155,9 @@ int __connman_profile_add_network(struct connman_network *network)
 
 int __connman_profile_remove_network(struct connman_network *network)
 {
-	struct connman_service *service;
-
 	DBG("network %p", network);
 
-	service = __connman_service_lookup_from_network(network);
-	if (service == NULL)
-		return -EINVAL;
-
-	__connman_service_disconnect(service);
-
-	__connman_service_put(service);
+	__connman_service_remove_from_network(network);
 
 	return 0;
 }
diff --git a/src/service.c b/src/service.c
index 1da6aa3..014ec9e 100644
--- a/src/service.c
+++ b/src/service.c
@@ -814,11 +814,11 @@ void __connman_service_put(struct connman_service *service)
 
 			reply_pending(service, EIO);
 
+			__connman_service_disconnect(service);
+
 			if (service->network != NULL) {
 				connman_network_unref(service->network);
 				service->network = NULL;
-
-				interval = 5;
 			}
 
 			service->state = CONNMAN_SERVICE_STATE_FAILURE;
@@ -1512,6 +1512,17 @@ done:
 	return service;
 }
 
+void __connman_service_remove_from_device(struct connman_device *device)
+{
+	struct connman_service *service;
+
+	service = __connman_service_lookup_from_device(device);
+	if (service == NULL)
+		return;
+
+	__connman_service_put(service);
+}
+
 /**
  * __connman_service_lookup_from_network:
  * @network: network structure
@@ -1683,11 +1694,11 @@ struct connman_service *__connman_service_create_from_network(struct connman_net
 				service->timeout = 0;
 			}
 
-			connman_service_ref(service);
-
 			set_idle(service);
 		}
 
+		connman_service_ref(service);
+
 		update_from_network(service, network);
 		return service;
 	}
@@ -1737,6 +1748,17 @@ done:
 	return service;
 }
 
+void __connman_service_remove_from_network(struct connman_network *network)
+{
+	struct connman_service *service;
+
+	service = __connman_service_lookup_from_network(network);
+	if (service == NULL)
+		return;
+
+	__connman_service_put(service);
+}
+
 static int service_load(struct connman_service *service)
 {
 	GKeyFile *keyfile;
-- 
2.7.4