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 D96E8C43217 for ; Thu, 3 Mar 2022 20:43:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236353AbiCCUnz (ORCPT ); Thu, 3 Mar 2022 15:43:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235500AbiCCUnx (ORCPT ); Thu, 3 Mar 2022 15:43:53 -0500 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC1EDDEA3F for ; Thu, 3 Mar 2022 12:43:07 -0800 (PST) Received: by mail-io1-f70.google.com with SMTP id e23-20020a6b6917000000b006406b9433d6so4135386ioc.14 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=uXxz/+caAhW1vKAc0SIipkNh0Ac5ppIsI6Smpm0Fpr9Yc/iO2L5Aew72U1rcv6NHkA ncAXXraKAMtmdYMLMpRPvYe0EbYwlaKRu38GIHz4+wOTmU8O3NEQ81NUqxBgxD2LAGFs 6a0s2GBfxDA7rthPIMieBiRn0PZrOdIgSXD29IR1Tk3YzrNUjPHu3A08bK3NbiSDxFn0 L1EwCBBH4JKTiku2N0TK6uxx2Yo0QUL7z8YIjseySp7iKEyYc4hOj08p9VX+yGlLbnjq LCRycJi0tDc5YWpP9LpxKWa+UjmeV68cWH2Fu0dScGnrq2w6ZpDAURghM+zB7lAAnSEh U5nw== X-Gm-Message-State: AOAM532gaoEYex6J97TzjZnlZtIZJUcLHZ1uotQ8/PnR6o1ruOp09lFp CgVLUk0A6Xv4EkESnjisiA/oEv7FVctSDueVftTuwX5XdUx4 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-usb@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.