---

yaml --- r: 67897 b: refs/heads/master c: ed6590a h: refs/heads/master i: 67895: 9d5da39 v: v3
git-mirror · Oct 12, 2007 · 4349516 · 4349516
1 parent 3d41ed6
commit 4349516
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0e66fb3492442faa17fc7f27a3eba35b3c811e38
+refs/heads/master: ed6590a861a16276db34ee626375fa79f3369ac3
diff --git a/trunk/drivers/usb/serial/ipaq.c b/trunk/drivers/usb/serial/ipaq.c
@@ -646,11 +646,13 @@ static int ipaq_open(struct usb_serial_port *port, struct file *filp)
 	kfree(port->bulk_out_buffer);
 	port->bulk_in_buffer = kmalloc(URBDATA_SIZE, GFP_KERNEL);
 	if (port->bulk_in_buffer == NULL) {
+		port->bulk_out_buffer = NULL; /* prevent double free */
 		goto enomem;
 	}
 	port->bulk_out_buffer = kmalloc(URBDATA_SIZE, GFP_KERNEL);
 	if (port->bulk_out_buffer == NULL) {
 		kfree(port->bulk_in_buffer);
+		port->bulk_in_buffer = NULL;
 		goto enomem;
 	}
 	port->read_urb->transfer_buffer = port->bulk_in_buffer;