---

yaml --- r: 175324 b: refs/heads/master c: 2a0785e h: refs/heads/master v: v3
git-mirror · Dec 11, 2009 · 9eef660 · 9eef660
1 parent c0fdcc9
commit 9eef660
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 82fc5943430e3cbf15033ed4186a73f90906345d
+refs/heads/master: 2a0785ea375fe93cd480599bb40d0c837ff72a2e
diff --git a/trunk/drivers/usb/serial/opticon.c b/trunk/drivers/usb/serial/opticon.c
@@ -502,7 +502,8 @@ static int opticon_resume(struct usb_interface *intf)
 	int result;
 
 	mutex_lock(&port->port.mutex);
-	if (port->port.count)
+	/* This is protected by the port mutex against close/open */
+	if (test_bit(ASYNCB_INITIALIZED, &port->port.flags))
 		result = usb_submit_urb(priv->bulk_read_urb, GFP_NOIO);
 	else
 		result = 0;