From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C142C29114D; Tue, 15 Apr 2025 11:25:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744716308; cv=none; b=QAgmtplA31mkoG9gJwFdIvY2FNtbf9QYBEDJwsuD7ty1N0SPRy2EnMtrxc6+0imItmecP6hZ4lAJ6US6e/4W1CcKyIFl65uP8HOkAJW3SRMA2PrmOyWO6gpsHgOgDK4+4qs984cdnIliA6fMUetyRiyc4VHYo5gpEhU9kTeWpp8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744716308; c=relaxed/simple; bh=/rUgmsxTiubpnU4tiKPz7mIn0s7yHkK53uNdziHqUc4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qO+IHBQDyx0x/sKMULHa1C8QMCUuNAHAY8d4xukt+BeSbDyLq+05OMxoTRxHOnZSJ+R4lLxpH2Cs9sRPyRdfqgoXVzXfxojx0Xh0L2gV20jqZBlsAGxboSdf0bLLdbM7ya+WvSEgcTw4YEInddxPX/+jI2UXNvCbY3/E94Th9jw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YMqnwWpq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YMqnwWpq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 62BA3C4CEDD; Tue, 15 Apr 2025 11:25:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744716308; bh=/rUgmsxTiubpnU4tiKPz7mIn0s7yHkK53uNdziHqUc4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YMqnwWpqfdOaBMsNlf1ZaebJov41jlK388dFvfzIzFz/20AX6RzLOasRgZVjD7ZNu EH727NMGzxie+MH7Jdys4e+9l9fNW2M2No+llatt/Y0Ecubz1mYzz1mYA/R3mW3QmI PXrb+BmXdgyF/PWSV7HVoYJ2Qc0mMn11zI8gctMwIOX9jOeOIFt4kMTtmRAlByxgTS cdqWktgcM3iry/lBRs4ddTMLQlX3td3MQshvJTl9kT7RQt5rPday5xUk/sgYLjAKmB nMz/p3bTSsWSPetNI2wlRFHnWQXxJP5B9suNCzmCrcCAYu1tRop/BJGaRnlpJRsG+f yj/afn9yCsZ+g== Date: Tue, 15 Apr 2025 13:25:03 +0200 From: Christian Brauner To: Johannes Thumshirn Cc: David Sterba , Linus Torvalds , Matthew Wilcox , now4yreal , Jan Kara , Viro , Bacik , Stone , Sandeen , Johnson , linux-fsdevel , linux-kernel Subject: Re: [Bug Report] OOB-read BUG in HFS+ filesystem Message-ID: <20250415-deportation-lauftraining-17ff7ee0b6f5@brauner> References: <20250414-behielt-erholen-e0cd10a4f7af@brauner> <20250414162328.GD16750@twin.jikos.cz> <20250415-wohin-anfragen-90b2df73295b@brauner> <786f0a0e-8cea-4007-bbae-2225fcca95b4@wdc.com> <20250415-razzia-umverteilen-4e8864b62583@brauner> <8bd5e290-cfda-4735-a907-27611d1aac67@wdc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <8bd5e290-cfda-4735-a907-27611d1aac67@wdc.com> On Tue, Apr 15, 2025 at 10:23:27AM +0000, Johannes Thumshirn wrote: > On 15.04.25 11:31, Christian Brauner wrote: > > On Tue, Apr 15, 2025 at 09:16:58AM +0000, Johannes Thumshirn wrote: > >> On 15.04.25 09:52, Christian Brauner wrote: > >>> Ok, I'm open to trying. I'm adding a deprecation message when initating > >>> a new hfs{plus} context logged to dmesg and then we can try and remove > >>> it by the end of the year. > >>> > >>> > >> > >> Just a word of caution though, (at least Intel) Macs have their EFI ESP > >> partition on HFS+ instead of FAT. I don't own an Apple Silicon Mac so I > >> can't check if it's there as well. > > > > Yeah, someone mentioned that. Well, then we hopefully have someone > > stepping up to for maintainership. > > > > I hope you aren't considering me here :D. I'm lacking the time to > volunteer as a Maintainer but I can offer to look into some fixes. No no, I'm aware. I'm just saying that if this is really crucial this Mac use-case then we better find someone to take care of it properly.