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 30941C83F11 for ; Mon, 28 Aug 2023 12:33:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231372AbjH1MdB (ORCPT ); Mon, 28 Aug 2023 08:33:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52052 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231496AbjH1Mcl (ORCPT ); Mon, 28 Aug 2023 08:32:41 -0400 Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C6ED71A5 for ; Mon, 28 Aug 2023 05:32:27 -0700 (PDT) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-1c0888c175fso27188805ad.3 for ; Mon, 28 Aug 2023 05:32:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693225947; x=1693830747; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=pLyH7W0K8kNxWpLkDiNNKkO/58lfmnVRI6ErzvKz/I0=; b=ZfEvXqCl1nW++ZBewMaYs5hm/BXJexQnyCJNXgZ1CqPE2DMMO1JCvqvwYGrkCLKR/h pMqD2rx45j3izsM8GT3WtDaIR/c3RantxM6AuApwXB9Cbn6emO3JNS34a7Y5sGfdi8Mw hSLK58K+YmEYl3S28ybdiwHScL/AaJ3rXnc/U4splxj+bOsHblN1cU4GtBCCmGY0J0aF nshNY5yGi5wegp1Si14Nto3sdEUJ3KE2AGGh7zYGM2weV57YB7mfxSg1MGdur+ZNLbIX 2yr1rJ+TkXYRoWGDaWhn2EDXF/j+LVvmYOHKiLDwIh5+vYP41OVXc2HpMJDjPcpCJ39f 7X6Q== X-Gm-Message-State: AOJu0YxYg1Gu5WEvHLDnkboPAOsj7HL18ePy6pMcxLVktBO3LdEB4T/S zkV+qpeJPsno+8iYmGCvWbLZ5f6vPspSLQ2nLCi2WFfSm/5G X-Google-Smtp-Source: AGHT+IF6hEQpSpGla+YzdQqTVOejJ106fA+NokgxXyr+IMU0DR2lba1Orh4ayoS/SjrtxxNV4B/1ZyqftXo+MyRlrSp8JLyqBSnI MIME-Version: 1.0 X-Received: by 2002:a17:902:e801:b0:1bc:5182:1da2 with SMTP id u1-20020a170902e80100b001bc51821da2mr8892078plg.11.1693225947359; Mon, 28 Aug 2023 05:32:27 -0700 (PDT) Date: Mon, 28 Aug 2023 05:32:27 -0700 In-Reply-To: <20230828115734.3980-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001defee0603fae34a@google.com> Subject: Re: [syzbot] [fuse?] KASAN: slab-use-after-free Read in fuse_test_super 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+5b64180f8d9e39d3f061@syzkaller.appspotmail.com Tested on: commit: 2ee82481 Add linux-next specific files for 20230828 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master console output: https://syzkaller.appspot.com/x/log.txt?x=15d40cdba80000 kernel config: https://syzkaller.appspot.com/x/.config?x=e82a7781f9208c0d dashboard link: https://syzkaller.appspot.com/bug?extid=5b64180f8d9e39d3f061 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=11718c2fa80000 Note: testing is done by a robot and is best-effort only.