From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5B53A1FA1 for ; Thu, 26 Jan 2023 08:13:17 +0000 (UTC) Received: by mail-il1-f197.google.com with SMTP id o10-20020a056e02102a00b003006328df7bso783659ilj.17 for ; Thu, 26 Jan 2023 00:13:17 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=MEfpfP62XIqchPRHLndjuTCyLWg79Hv36f/NXAdlpAs=; b=wSMNOr65qIskbcxSIpP1zMwOtvAcxUv7Gz1bSnHUcVJxEJcgE9I/nbFZaGzyRStSH9 RqY1VXubZEi2apFYUCC2YGwWdTVIF2U5xfxqYZs/CD0QQ4IN9lh0Rz4q3QoZn5yy4xKq RUJur2Ot5vnjFh93LJiq1EfwY78NlKrmeMnCpedBqRhBbwCeH/UUGWL4If97PwMGHdIr Jy9I8ziz0/yrk1iCrSXmhpobiQhnuPIf8FlnQEapgFn5aA0aC1BRfumUhdCtrRHs/Fnp 8JhuRcb3gOocjAjg/zoAH4OSqyxphZiplITkTO7A3cPe5siE+y5epyBXRTUawvl8T+0v 4aFA== X-Gm-Message-State: AFqh2krXFnG6y/sQ3KsjQeIYmK3idCgeyV6Lfdq3Hf8Gzfk28evbTVl3 qxsNEPCapPv/U9H8KdQosWaeUjGzCuB5GPsfu0y8ID4COU3v X-Google-Smtp-Source: AMrXdXsQG5JQdoaLSZYANWYd/5p96G8xroKqzn7EOH/B///qz3B0WtGEa/YaV/oAUEqZ9dapP40iNAIaLjwH/eN2pWh/x7CIJWVN Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a6b:e019:0:b0:6df:5aa3:393c with SMTP id z25-20020a6be019000000b006df5aa3393cmr3225578iog.81.1674720796499; Thu, 26 Jan 2023 00:13:16 -0800 (PST) Date: Thu, 26 Jan 2023 00:13:16 -0800 In-Reply-To: <0000000000005af92105e80510f2@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000002c692505f3265254@google.com> Subject: Re: [syzbot] KASAN: slab-out-of-bounds Read in ntfs_get_ea From: syzbot To: almaz.alexandrovich@paragon-software.com, dan.carpenter@oracle.com, eadaivs@sina.com, eadavis@sina.com, eadvis@sina.com, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, lkp@intel.com, llvm@lists.linux.dev, nathan@kernel.org, ndesaulniers@google.com, ntfs3@lists.linux.dev, pjwatson999@gmail.com, syzkaller-bugs@googlegroups.com, trix@redhat.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 0e8235d28f3a0e9eda9f02ff67ee566d5f42b66b Author: Konstantin Komarov Date: Mon Oct 10 10:15:33 2022 +0000 fs/ntfs3: Check fields while reading bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15cc6199480000 start commit: fef7fd48922d Merge tag 'scsi-fixes' of git://git.kernel.or.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=7341d0f941b3356 dashboard link: https://syzkaller.appspot.com/bug?extid=c4d950787fd5553287b7 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=133d4479880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13f05e71880000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs/ntfs3: Check fields while reading For information about bisection process see: https://goo.gl/tpsmEJ#bisection