From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 C180423C3 for ; Thu, 21 Apr 2022 20:42:11 +0000 (UTC) Received: by mail-io1-f69.google.com with SMTP id s12-20020a056602168c00b00654ae9e6963so4080214iow.4 for ; Thu, 21 Apr 2022 13:42:11 -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=QTaJFCvihcUmHDlw/ICH6QwXqyikackCR6G4w+KbOPs=; b=kECgbH+NW8i2pRMclupcuJJnlrB61ywt4hNMNrugEp4gqB9tstvqLPX44B482sKfkq hJ1rjlhTI+NQHnOsSQwkkxKMH1ycbU2C9o6kdArfsD5w5oY8NLas7cOJ4ULpJSpbENJS 4SmUFhGOVcXp2OSOP0PRtPMrG3rtdjcQW+DiaDwu9TKmu3XDIOJhahOO996Q0msw/3PO l+Uue+GSYeUFuOJOG8zog0O6mDsyd0SDrfUgAmNvMTjVZNbadbcIlDwU50cxlUmKvRNk rey9BBfZ7i97ciEK2usfGzzPuIarY3B/pHDLkZ3dH+NJImdDb8+jJWCCWJ8i/doLh8AW 8kfg== X-Gm-Message-State: AOAM533UD7xfKHMq+lWGgM0bsqO/hF/tY+Jrogwh3DwAJ0yvx6qI0GKb 5wWahSXmFOqsUOzItVPQkN7DQA6rZCnFWYkH5bItkpiyIXu2 X-Google-Smtp-Source: ABdhPJxeuoyMPdfv0cavfLIcjxEa18/sMT287zLocnJIrQ8M+pc3e5eXNK/A7/Agt+HpAbdAM8QtmHFfrvF1ro0LqjWafQzEoQNJ Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1bc1:b0:2cd:5db6:d9e8 with SMTP id x1-20020a056e021bc100b002cd5db6d9e8mr689285ilv.276.1650573730916; Thu, 21 Apr 2022 13:42:10 -0700 (PDT) Date: Thu, 21 Apr 2022 13:42:10 -0700 In-Reply-To: <83061bda-5a91-6123-a006-aaeb5458d5d7@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e8321c05dd30241a@google.com> Subject: Re: [syzbot] general protection fault in ntfs_update_mftmirr From: syzbot To: almaz.alexandrovich@paragon-software.com, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, nathan@kernel.org, ndesaulniers@google.com, ntfs3@lists.linux.dev, paskripkin@gmail.com, syzkaller-bugs@googlegroups.com, trix@redhat.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+c95173762127ad76a824@syzkaller.appspotmail.com Tested on: commit: b2534357 Merge tag 'xtensa-20220416' of https://github.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=4cdc9619f45633df dashboard link: https://syzkaller.appspot.com/bug?extid=c95173762127ad76a824 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=1778ee1cf00000 Note: testing is done by a robot and is best-effort only.