---

yaml
---
r: 345929
b: refs/heads/master
c: c696774
h: refs/heads/master
i:
  345927: c3bdc8e
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a982dd579cbc99f7c4b81e68b9c99f7a6481f45b
+refs/heads/master: c696774691c9f9ec238fe3b1892f78796a985852

trunk/drivers/block/drbd/drbd_receiver.c

@@ -565,6 +565,19 @@ static int drbd_recv(struct drbd_tconn *tconn, void *buf, size_t size)
 	return rv;
 }
 
+static int drbd_recv_all(struct drbd_tconn *tconn, void *buf, size_t size)
+{
+	int err;
+
+	err = drbd_recv(tconn, buf, size);
+	if (err != size) {
+		if (err >= 0)
+			err = -EIO;
+	} else
+		err = 0;
+	return err;
+}
+
 /* quoting tcp(7):
  *   On individual connections, the socket buffer size must be set prior to the
  *   listen(2) or connect(2) calls in order to have it take effect.