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 F0A65CCA489 for ; Sun, 24 Jul 2022 03:14:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233480AbiGXC6P (ORCPT ); Sat, 23 Jul 2022 22:58:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229602AbiGXC6O (ORCPT ); Sat, 23 Jul 2022 22:58:14 -0400 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B418813F8C for ; Sat, 23 Jul 2022 19:58:13 -0700 (PDT) Received: by mail-io1-f70.google.com with SMTP id t3-20020a5d81c3000000b0067bcd25f108so3172308iol.4 for ; Sat, 23 Jul 2022 19:58:13 -0700 (PDT) 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=muOCySf8YxPRJQpwuAf9Z3i6yFH/QGSM5zXTsfkeSa0=; b=UNENgm6nQ/5IEADGqzXzHgW77fRETSrixO2Xz2GN5cX4AID21hCrx0iD7jbPpOs4R8 R8hhbj6tkajKEVCmlHv3iOwLcaUEhqLaydzIrXAHYQb5H13TJ+hYiM4DweDjOs5WvZuR WfQYS/OzxMdF9HzedDWTL6E7WOsa2IqK9azFx3N0qvfXFNVDAPTiCGQP4iOnVisZA6sS rNEE6RI8QTSoK36Fx+6hxC+lBsROh2azTOViJEB4lsgEO+sztk9ig7fndduu5AOI8lig EcCF34JVqHa8+sw4tzMHob/N0Ux3ccKFYm4dkSTBY/S4BxTPAPzXTXJqDIWBsX4DcQcg HNBg== X-Gm-Message-State: AJIora9oBgvl0vXDYWTRVVKfPtV3IZFszc0Wvkgs6SMPUL7JpaPfsb/s sF84dRRjshLRJJtZoZ9/PgFxVetwd2XzwapIIhiSOzNSnBtc X-Google-Smtp-Source: AGRyM1sMVMx0ZChrRCxOictlj+ge6GtfhbQq8JD9YGpo8R2Fn+F6YAVeOq6o0a+7eujbHlfchj5ALCc1Zw6IOQw5V4A/RqFXN+pG MIME-Version: 1.0 X-Received: by 2002:a05:6638:4394:b0:33f:3e15:ef88 with SMTP id bo20-20020a056638439400b0033f3e15ef88mr2693173jab.248.1658631493091; Sat, 23 Jul 2022 19:58:13 -0700 (PDT) Date: Sat, 23 Jul 2022 19:58:13 -0700 In-Reply-To: <20220724003356.2425-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f587d605e4843cbc@google.com> Subject: Re: [syzbot] INFO: task hung in __input_unregister_device (4) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, 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+deb6abc36aad4008f407@syzkaller.appspotmail.com Tested on: commit: a175eca0 Merge tag 'drm-fixes-2022-07-01' of git://ano.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=140f65aa080000 kernel config: https://syzkaller.appspot.com/x/.config?x=833001d0819ddbc9 dashboard link: https://syzkaller.appspot.com/bug?extid=deb6abc36aad4008f407 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=13115bd6080000 Note: testing is done by a robot and is best-effort only.