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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 33BC1C433FE for ; Thu, 3 Mar 2022 20:43:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236361AbiCCUn7 (ORCPT ); Thu, 3 Mar 2022 15:43:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60738 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236334AbiCCUnx (ORCPT ); Thu, 3 Mar 2022 15:43:53 -0500 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC59EDF496 for ; Thu, 3 Mar 2022 12:43:07 -0800 (PST) Received: by mail-il1-f200.google.com with SMTP id y6-20020a929506000000b002beffccab3bso4217519ilh.22 for ; Thu, 03 Mar 2022 12:43:07 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=lCbnp0c+ARU7aCR1dzzMJYL5adEdTpl2eSYsjAMtki8=; b=qSUhWTxG5RHmzZAMyVwJnD+HoSx97E+QMKXedPvIgtraZz4o1qVRC86tFocPpOdwVb eMND93ZS13KjO8/dNhHdJry4s+pk+pfUcWkC425Gq/C2x/CvXvGebsXGAbQFvuMd6kKy ZgFqoFfrhblkNW9LeeuPItgFCcpo62ukaMrXXCHq267aCLui1vVcpKd3SuyTHRSqaAYk 50Nl8F07EXj8Hag7r/hrR339HBv8+1p94HBbYnlodH8A4WQw9a0UMusjVdDJpNMeRmxt TYsvLTRTc79LwUWJRsIJOpi9iee9Tlyv6PA8pX55NCpMoZ9PR/jHOTWYmdDHsk5Vq1wX aLZQ== X-Gm-Message-State: AOAM533xajYS48a7Yo6s5mkv87F/+5rFkUvaoco9JkMn4SuSlXZiErDE yXIEEWOXKn9dMOo98G7TDZMEslq+43A57pTjBN+pRXAyBRn5 X-Google-Smtp-Source: ABdhPJy0TdlkldIFbiSBr/Tp2J55fnwCTVN6aaQG/cQB9mSzw3hRWui/L5X6P7Xev64bFa/YddO8iqEITqPegxNLMKuO4T7RI0yX MIME-Version: 1.0 X-Received: by 2002:a05:6e02:154d:b0:2bc:84c0:b255 with SMTP id j13-20020a056e02154d00b002bc84c0b255mr33769254ilu.87.1646340186916; Thu, 03 Mar 2022 12:43:06 -0800 (PST) Date: Thu, 03 Mar 2022 12:43:06 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000054cc905d95672fa@google.com> Subject: Re: [syzbot] WARNING in usbtmc_ioctl/usb_submit_urb From: syzbot To: gregkh@linuxfoundation.org, johan@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+a48e3d1a875240cab5de@syzkaller.appspotmail.com Tested on: commit: 754e0b0e Linux 5.17-rc4 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ v5.17-rc4 kernel config: https://syzkaller.appspot.com/x/.config?x=f4cd52967afc7901 dashboard link: https://syzkaller.appspot.com/bug?extid=a48e3d1a875240cab5de compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=140dcc16700000 Note: testing is done by a robot and is best-effort only.