From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 45392217338 for ; Fri, 11 Oct 2024 12:41:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728650465; cv=none; b=ZY4Srd3b30PBfzniinsDbXKHQGMO0Z8D1jL3O6gbBpUX2PFtS+V+c8wt95QtHI2ooChMhtCfO3Uj90kALLYa0edBxdK32m/5+/ccckBw87KRdMabd01TYUEesY1De41i6BDWnpvfLbQsj+FQfdOSv5U6goOVsBu4On/YMqIa1xk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728650465; c=relaxed/simple; bh=/iltYyYzNZv0RuQT9d8EmcfwpXr/YmPbFJLp9vWfsSQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=n60TxZxfVYgSitAcB2h1nPFjJOmaoK4Nx5J9P4EtYIr3HBbAUQZxZFaoDaouV9bhfHF+X9a+CTsDmTXqZjU25zjrpEQvyg+OX5Z/Ev6juf8AQ0Xg6xJBwzFlBIdYiRgw1leC0mpFdhDvvie6tUqbCxpZ/Umh1hURu1Orvaptyq4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f72.google.com with SMTP id ca18e2360f4ac-8377e901e67so132799739f.2 for ; Fri, 11 Oct 2024 05:41:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728650463; x=1729255263; 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=3kFehn05Ip9or4csMraQ7qF5L/dHsoUGd4pXT9+jDqk=; b=PkvHjgw2OmXYO2Stdh75M/DiepwidYMDGIO6a6rwuEWDXAE7FSuekReVqHb20Ccukz DvF6bmqdw4ChilHyElCsI5HOoA4FBDXg4di33Qp6thcAsVg1+75EnSh5bdpGGOXndGgX 1tNk4M+QqhwxChZBlxDuSJaSrlNideMZWVZzCA7gG2NKoP4wFgWsgBNiJ+1fJDanQBRI V8FslAb/vGZquzK0SOoTn8+pPgG9Jf68GVBYYEH2sDEGjL41BJUO6m9rwl5ZUv4w4o+8 Osjk53LBbX58NmAD276snYBbhNey/NH68JKrwSi/kCMM6J+aAQ5ko4p4QepTVK1IJXB1 Bnwg== X-Gm-Message-State: AOJu0YxnqHTFNE1v9hERUXmI3OyifhiOPpuEXW9skRb2uGJQDtRxJoC6 JsXwQWc2PmTqnAmj/ChhqP5bbhxwOoE2Vzif68vak8fMChpuQ3Oy40vDaX5OmywaMLki/1AktGO XGFZGdJ24HBS6yW6CIajihdbB3f8NGGz+1D85z6S7e2XNWogkEiD6oV8= X-Google-Smtp-Source: AGHT+IHHh2sQqjWd+LjdrwD5TmGyO85aPKqeZkHZsdSGgY2VGWp1BqFKJS1GI/d7KKar+9pM646UxdZo4QZmgvptX4ZKC1hNS4rq Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:1412:b0:82a:ac63:e7fc with SMTP id ca18e2360f4ac-83794a5fc8fmr178247639f.15.1728650463529; Fri, 11 Oct 2024 05:41:03 -0700 (PDT) Date: Fri, 11 Oct 2024 05:41:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67091cdf.050a0220.4cbc0.0007.GAE@google.com> Subject: Re: [syzbot] [exfat?] KMSAN: uninit-value in __exfat_get_dentry_set From: syzbot To: linux-kernel@vger.kernel.org, sarvesh20123@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: fs/exfat/dir.c:747:17: error: no member named 'data' in 'struct buffer_head' Tested on: commit: 1d227fcc Merge tag 'net-6.12-rc3' of git://git.kernel... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=b1fd45f2013d812f dashboard link: https://syzkaller.appspot.com/bug?extid=01218003be74b5e1213a compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=105c9fd0580000