---

yaml --- r: 346259 b: refs/heads/master c: 19fffd7 h: refs/heads/master i: 346257: 767e741 346255: 113e3df v: v3
git-mirror · Nov 9, 2012 · fdb9361 · fdb9361
1 parent e7481cf
commit fdb9361
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Showing 6 changed files with 22 additions and 17 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d76440181d0e05826f228189b74b4dbf64b68981
+refs/heads/master: 19fffd7b0303e8843aa2decfd43fa57c9d511409
diff --git a/trunk/drivers/block/drbd/drbd_int.h b/trunk/drivers/block/drbd/drbd_int.h
@@ -1116,6 +1116,7 @@ extern void drbd_free_bc(struct drbd_backing_dev *ldev);
 extern void drbd_mdev_cleanup(struct drbd_conf *mdev);
 void drbd_print_uuids(struct drbd_conf *mdev, const char *text);
 
+extern void conn_md_sync(struct drbd_tconn *tconn);
 extern void drbd_md_sync(struct drbd_conf *mdev);
 extern int  drbd_md_read(struct drbd_conf *mdev, struct drbd_backing_dev *bdev);
 extern void drbd_uuid_set(struct drbd_conf *mdev, int idx, u64 val) __must_hold(local);

diff --git a/trunk/drivers/block/drbd/drbd_main.c b/trunk/drivers/block/drbd/drbd_main.c
@@ -2820,6 +2820,22 @@ void drbd_free_sock(struct drbd_tconn *tconn)
 
 /* meta data management */
 
+void conn_md_sync(struct drbd_tconn *tconn)
+{
+	struct drbd_conf *mdev;
+	int vnr;
+
+	rcu_read_lock();
+	idr_for_each_entry(&tconn->volumes, mdev, vnr) {
+		kref_get(&mdev->kref);
+		rcu_read_unlock();
+		drbd_md_sync(mdev);
+		kref_put(&mdev->kref, &drbd_minor_destroy);
+		rcu_read_lock();
+	}
+	rcu_read_unlock();
+}
+
 struct meta_data_on_disk {
 	u64 la_size;           /* last agreed size. */
 	u64 uuid[UI_SIZE];   /* UUIDs. */

diff --git a/trunk/drivers/block/drbd/drbd_nl.c b/trunk/drivers/block/drbd/drbd_nl.c
@@ -363,22 +363,6 @@ int drbd_khelper(struct drbd_conf *mdev, char *cmd)
 	return ret;
 }
 
-static void conn_md_sync(struct drbd_tconn *tconn)
-{
-	struct drbd_conf *mdev;
-	int vnr;
-
-	rcu_read_lock();
-	idr_for_each_entry(&tconn->volumes, mdev, vnr) {
-		kref_get(&mdev->kref);
-		rcu_read_unlock();
-		drbd_md_sync(mdev);
-		kref_put(&mdev->kref, &drbd_minor_destroy);
-		rcu_read_lock();
-	}
-	rcu_read_unlock();
-}
-
 int conn_khelper(struct drbd_tconn *tconn, char *cmd)
 {
 	char *envp[] = { "HOME=/",

diff --git a/trunk/drivers/block/drbd/drbd_receiver.c b/trunk/drivers/block/drbd/drbd_receiver.c
@@ -5390,6 +5390,7 @@ int drbd_asender(struct drbd_thread *thi)
 	if (0) {
 reconnect:
 		conn_request_state(tconn, NS(conn, C_NETWORK_FAILURE), CS_HARD);
+		conn_md_sync(tconn);
 	}
 	if (0) {
 disconnect:

diff --git a/trunk/drivers/block/drbd/drbd_state.c b/trunk/drivers/block/drbd/drbd_state.c
@@ -1563,6 +1563,9 @@ static int w_after_conn_state_ch(struct drbd_work *w, int unused)
 		}
 	}
 	kref_put(&tconn->kref, &conn_destroy);
+
+	conn_md_sync(tconn);
+
 	return 0;
 }
-Original file line number
+Diff line change
@@ Expand Up @@
     		}
     	}
     	kref_put(&tconn->kref, &conn_destroy);
+    	conn_md_sync(tconn);
     	return 0;
     }
@@ Expand Down @@