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=-5.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 BD3CFC10DCE for ; Sat, 14 Mar 2020 02:09:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7F756206E7 for ; Sat, 14 Mar 2020 02:09:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bZr+4+Fz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726599AbgCNCJt (ORCPT ); Fri, 13 Mar 2020 22:09:49 -0400 Received: from mail-ua1-f43.google.com ([209.85.222.43]:36286 "EHLO mail-ua1-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726414AbgCNCJt (ORCPT ); Fri, 13 Mar 2020 22:09:49 -0400 Received: by mail-ua1-f43.google.com with SMTP id 8so4403067uar.3 for ; Fri, 13 Mar 2020 19:09:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=sPbWWV08r2ldSiJHPQJ01Rn4O0B3sSDdcrAcKmWph1g=; b=bZr+4+FziGyljaoYQA83s9KxKUprDcm5d+73PBGk95VzO4aJbtzYO+g42+UfhmEVsk 0Hp4DTj9WQK3PIKoAxuSJEYoM2gKUI+1DHOFZe41DUR1BXGrekOc+U5v+rnfulgnZXEZ 6ZFcG1FoSSrYsqOEoqm4834VspYiTeTXzXr5HAMK8clCOiGq0V//9Odv7gjd1YPfoO5M aK8baFAcKxcPo5lcLS3WdIJAnLoeKzgjOMNVwKgHjJR1uALhs8fljaDNEh4bVVB10MzZ NhYeKerRjQRX7rM2gyvPbYZzLd89+KeV4im+xMlGV2uWfkURPH8W9AmpT043/Om2GobY nDlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=sPbWWV08r2ldSiJHPQJ01Rn4O0B3sSDdcrAcKmWph1g=; b=U6GapM5T+hB3LJOlKMNuEScHrntJtg1rkFwSmMC8wozylVnWji5yeV9vqi7TS/UVE7 qrWGq1krNDM+pLK1Xu5Sy3ym6ho7J0GRW8HDlcGOPlBDPQ9aS9AvZUnI96jfvG6BGVe3 vIitFGcn87RW4Gc/r5Ab0n/zhszI52d4zRv5Pw1NfC0LX1mBHO859oBGp+LSsa0s3lAU 4nqBB1MyPtpBySXSYCX0q8FCvcBcVj7ByvXDCd5weYPo5yO/tNMJfsKgYKKuxu6E0qZk r9n/tGAYw6vWjuJRPasQJWM+dxmjZDXkhs2KzTbGUUzg51FYwiFVDGspD0CRNp4s++5D 7TVQ== X-Gm-Message-State: ANhLgQ1pfiFXP1dxCHnc/Z5INHOCNzzrJHzAEJ7qiszZmYs4gNKs0R1Y e2r2KAANZxBHWPDc8ct1kunTAKylqEASHLgyCfA= X-Google-Smtp-Source: ADFU+vsXHY48gs2M7YHj32iDdaterKb43Dy83U6vKnQVQIKEhjuzjrbH8f0deEdjEnmklpzykeotJ+1E5v6fDxz/J/o= X-Received: by 2002:ab0:2e91:: with SMTP id f17mr6601281uaa.22.1584151788140; Fri, 13 Mar 2020 19:09:48 -0700 (PDT) MIME-Version: 1.0 References: <0000000000002e20b9059fee8a94@google.com> In-Reply-To: <0000000000002e20b9059fee8a94@google.com> From: Qiujun Huang Date: Sat, 14 Mar 2020 10:09:36 +0800 Message-ID: Subject: Re: WARNING in idr_destroy To: syzbot Cc: airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org #syz test: https://github.com/hqj/hqjagain_test.git drm