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[2620:137:e000::1:20]) by mx.google.com with ESMTP id mu2-20020a17090b388200b001cd4990ce8esi3091773pjb.121.2022.05.24.03.49.33; Tue, 24 May 2022 03:49:46 -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 S233592AbiEXFKQ (ORCPT + 99 others); Tue, 24 May 2022 01:10:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229506AbiEXFKN (ORCPT ); Tue, 24 May 2022 01:10:13 -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 E6E2E52534 for ; Mon, 23 May 2022 22:10:12 -0700 (PDT) Received: by mail-io1-f70.google.com with SMTP id k17-20020a5d9d51000000b006653f2bc513so2166776iok.10 for ; Mon, 23 May 2022 22:10:12 -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=RLdathxNRDtG5L+EHBxBN5npKUIaJok/neVijABbchA=; b=vJSfjkDOhGaNSquUf9LY5ubTpeduc1/7xN8H5VAAeG5bMgxD8Aeake+TiDE58UInXz PdOLZhP0SMw1ifo0+FCTR7wPyE9UJu7pmcaWAT/Mwi4GiRqfzWHqr1EPVlLV0o7EuVJA d3xcYhWZwdbZ4gWdQjQRj/WDJ5Yy12Ht5/S3dI7xGv8drERTnJFs0NDVVPYBiQ5iOyfO YbcB13QAUYOYfH2QVHtgm4tIN6NcLQSYrxNWFOxCkxfx5NmZUcFvyKdazpyRjGFV8zBW kWA7ahA1k0me81X0Ntq6dS3u3fYKRVEzn3tVMSZxTOFxApNwPRULDlSHuuUWJziAh/1R Duug== X-Gm-Message-State: AOAM532L4JjOoSjbTeCRnqiN8k6DOuJXT1gWEKorguXtNhwKvvVYTzpY TCvEiUGR855ygb8dG3Jxd2SwCpiVecfc/yNMJRiLwsaksvX6 MIME-Version: 1.0 X-Received: by 2002:a05:6638:1182:b0:32e:5c70:c89c with SMTP id f2-20020a056638118200b0032e5c70c89cmr12844921jas.45.1653369012254; Mon, 23 May 2022 22:10:12 -0700 (PDT) Date: Mon, 23 May 2022 22:10:12 -0700 In-Reply-To: <20220524044832.3351-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a8803205dfbaf813@google.com> Subject: Re: [syzbot] KASAN: use-after-free Write in udf_close_lvid 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_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 tried to test the proposed patch but the build/boot failed: fs/udf/super.c:113:7: error: no member named 'impUse' in 'logicalVolIntegrityDesc' fs/udf/super.c:121:57: error: no member named 'impUse' in 'struct logicalVolIntegrityDesc' Tested on: commit: 143a6252 Merge tag 'arm64-upstream' of git://git.kerne.. git tree: upstream dashboard link: https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57 compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=15ff0355f00000