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[2620:137:e000::1:20]) by mx.google.com with ESMTP id t11-20020a056a0021cb00b0050aa4c2957dsi11471304pfj.131.2022.06.03.09.38.56; Fri, 03 Jun 2022 09:39:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243809AbiFCKlN (ORCPT + 99 others); Fri, 3 Jun 2022 06:41:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229823AbiFCKlJ (ORCPT ); Fri, 3 Jun 2022 06:41:09 -0400 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75FCF3BBFB for ; Fri, 3 Jun 2022 03:41:09 -0700 (PDT) Received: by mail-il1-f198.google.com with SMTP id j5-20020a922005000000b002d1c2659644so5495684ile.8 for ; Fri, 03 Jun 2022 03:41:09 -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=iiL2DpVjWYYskDbf949NfLbw3PKJhXR4nhN3vqxyn2Y=; b=jHjlunyDeQ5e+KGmG+pSsxyW4QCnqb8zUzeFy0SL1F3asKzESwEcFIClikmN0L1co2 AFqscJ/2jUWL7rp8C7GFVuZfuquT9x392ywYD51MqtIN6CW/8W9bV+nHSOhFkdqgdLFA WgsH5NuX1OsDbEqn2890TsK5D4OS1Uumq7vT57qRWJmdjpnG4Cmkp3+6VMoyZ3XMckvi vwCljiAZypWwbVSWW1Lf50YWYxRF2sx3BM1KlO0OpXWBuV/IK5qSNjYJhXS3H8zA+cbt yFITu7Y347f1JtWw51E1g7UqYLIT3SXc8O7mcozQpn75Fsix7vRnlquvPfMl3UGF2647 yNkg== X-Gm-Message-State: AOAM5330zIolDzCp/ZhVAseb0VB9z6IEt3IW9hHDOvqxoKhISmIY4M7q Ykeaw3bKN0r6o6uMwxryi7g4onpU4p1jEKY7MNBT4bQHe1HF MIME-Version: 1.0 X-Received: by 2002:a05:6638:240e:b0:32e:d495:e439 with SMTP id z14-20020a056638240e00b0032ed495e439mr5486146jat.59.1654252868912; Fri, 03 Jun 2022 03:41:08 -0700 (PDT) Date: Fri, 03 Jun 2022 03:41:08 -0700 In-Reply-To: <20220603074439.5255-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000009ecba705e088c2ee@google.com> Subject: Re: [syzbot] general protection fault in __device_attach From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FROM_LOCAL_DIGITS, FROM_LOCAL_HEX,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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+dd3c97de244683533381@syzkaller.appspotmail.com Tested on: commit: d1dc8776 assoc_array: Fix BUG_ON during garbage collect git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=c51cd24814bb5665 dashboard link: https://syzkaller.appspot.com/bug?extid=dd3c97de244683533381 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=1244e933f00000 Note: testing is done by a robot and is best-effort only.