From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3491C43331 for ; Thu, 26 Mar 2020 14:49:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C21EE2078B for ; Thu, 26 Mar 2020 14:49:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727998AbgCZOtl (ORCPT ); Thu, 26 Mar 2020 10:49:41 -0400 Received: from netrider.rowland.org ([192.131.102.5]:57783 "HELO netrider.rowland.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1726267AbgCZOtl (ORCPT ); Thu, 26 Mar 2020 10:49:41 -0400 Received: (qmail 9798 invoked by uid 500); 26 Mar 2020 10:49:40 -0400 Received: from localhost (sendmail-bs@127.0.0.1) by localhost with SMTP; 26 Mar 2020 10:49:40 -0400 Date: Thu, 26 Mar 2020 10:49:40 -0400 (EDT) From: Alan Stern X-X-Sender: stern@netrider.rowland.org To: Kyungtae Kim cc: linux-usb@vger.kernel.org Subject: Re: Fwd: BUG: KASAN: use-after-free in usb_hcd_unlink_urb+0x5f/0x170 drivers/usb/core/hcd.c In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Tue, 24 Mar 2020, Kyungtae Kim wrote: > Thanks for the patch. Unfortunately, we don't have a repro program to > test right now. Okay. Can you at least try running your tests with the patch installed to check that the patch doesn't actually break anything? Alan Stern