Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp436427pxb; Thu, 21 Oct 2021 02:31:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzOQuYN3y5xIfLki3pe9/EnDpYlpVUDRQi2fubhp/ah15oSjL8fh569/uSI0ty4oBrJiXaX X-Received: by 2002:a17:90b:193:: with SMTP id t19mr5379821pjs.95.1634808683976; Thu, 21 Oct 2021 02:31:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634808683; cv=none; d=google.com; s=arc-20160816; b=GYsdOY2sMGuuUo3L15NVTjzg9LtawrhLlrV2mIHF4E1lKBh7BrK9c9bK8EtXm0icer sLFr7qJoEkIJm+M4VSm7WOoE+WUOIr6UIe2d/qAeWn0oKXN6L9taouClFrnMSQdjr3lS 8fJryVTpIFplA87WmhiuOTDNgk9ZZb33N9590/xEoX6cn2ic6f8YiMhTfyQFDn+0ubEw uvZ5UQCokZWQeqN31wl4r338cE+HO+vscz1mLkvb1FRARm9jlgFv9BU9OCPeExq0vsC5 ghB+alpfrpdJ8Mm/gCuPWXIr6OXEvmoEuJ/lM8YN4USKa9pT5ESHj0+5ycrStQcuFuAE DzPw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=8PyU5Mj2VjoiXabguVXYfQODn+mSv1LISH3665rY0ms=; b=Jtlbvxr8i39PQNXBwaazl3iFTtAahenfQPKgNvpHItJNmnq3SyemAhQuCAovATJeQC kbg8sN/TEJeTPYv7fFvMrcHRMddlL2SNUzVX/itjXCrkJi7X4BzOeFmoMYF4Mhkow5Lv RKoVXnQxTxc4m9Mm1qZW2R256/B6QcfoqSuU29Bzoi/p74uQ+SPtnIl2UxmY9p6vuF16 i4fxwTrn1munaHCXDLbgIQ0GcWIrB9xN6Q+KKLsf64PGvz2gcEZ/GzH3nxjL/2nS4vpE FlksKBuwO7fKbbV4ikCplFH3maw9Cc6E80QgadDtiMZYguiz3tp34oZWZzrHBBZHn949 /xfg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id t1si5504941pjr.165.2021.10.21.02.31.11; Thu, 21 Oct 2021 02:31:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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 S231531AbhJUJcY (ORCPT + 99 others); Thu, 21 Oct 2021 05:32:24 -0400 Received: from mail-il1-f197.google.com ([209.85.166.197]:43821 "EHLO mail-il1-f197.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231447AbhJUJcX (ORCPT ); Thu, 21 Oct 2021 05:32:23 -0400 Received: by mail-il1-f197.google.com with SMTP id s8-20020a92cbc8000000b002582a281a7bso14359698ilq.10 for ; Thu, 21 Oct 2021 02:30:07 -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=8PyU5Mj2VjoiXabguVXYfQODn+mSv1LISH3665rY0ms=; b=48RZlCVE/dMvVIqWtp62L57yzolaKkzq8qjRkzlxyabc4rZUwncQDl/dBOjOii1Izb KNncb2c8Qml/zrOZJLom2jUbTUKeTcmMchis2qQ/i59lry4/njiukHTPVZE1h+trAtlj pG8QQmh6CY8lKhAMyXAZWJ5eIqc3opKXpBrzKE6vUY2pPF99HwIm5hjEk/5AxgiPIWc1 ievrjNwc3LIGMWZHg2ov8/g03CZyuVx+w4H/pu/T1V4h2+hOOuarlin2PWegFANdURjn KrUy1IwV47oWcOJ47B1JIdmDywLq7/miwIihU/SEhQkfJHXiML2apfCXLzM82PhaUU1K LEqw== X-Gm-Message-State: AOAM532iKPjsgb1Pps0AWfiFzOTqb2WMSL5QeLgCcW5mtYQWOICZdXJP j0V/Zn7BqS2CuriB54RtXcdL1bD/8J4vSSPxF43oPjsvLecy MIME-Version: 1.0 X-Received: by 2002:a92:cda3:: with SMTP id g3mr2716905ild.103.1634808607418; Thu, 21 Oct 2021 02:30:07 -0700 (PDT) Date: Thu, 21 Oct 2021 02:30:07 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000522fda05ced98aac@google.com> Subject: Re: [syzbot] general protection fault in fuse_test_super From: syzbot To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, miklos@szeredi.hu, 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+74a15f02ccb51f398601@syzkaller.appspotmail.com Tested on: commit: 80019f11 fuse: always initialize sb->s_fs_info git tree: git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git kernel config: https://syzkaller.appspot.com/x/.config?x=3decadb8235b4dad dashboard link: https://syzkaller.appspot.com/bug?extid=74a15f02ccb51f398601 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: testing is done by a robot and is best-effort only.