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 2BDBB2036E9; Fri, 17 Oct 2025 21:37:24 +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=1760737045; cv=none; b=QBEOw+lxd0phQdSYgpcjwzORj5sVJAnKLSsfC/7pmws2jYUff+l/qhwnux6NCqx828MuZQ/rTeRlbtDMebwv4dV48O2RlQZBzNGm8Z1J2xkbFlDJPzmDaaYNbbbIdmRFwuyuHJqDI0guOMt5524LKvHzZApbuARHSysWWsl9e70= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760737045; c=relaxed/simple; bh=nYpBafhW7YwCHT2Y3O7Vz/Cfc9k402BvH2+Wh0f/DtA=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=cd9pi7fG1cFjyUBuUA1T/KvVxayvLCNYinxzZkHNwWjUhC+wEPrsqY5nFy0FPpfaInFwhXASPu6m1jVDCLQTUayfplYuiHjIslNzlecVsYjfQe0r6lmQNS8Cm6yrAvC/W3mk+L54YHlZiMJTWC54Glq3d9zcJJ9Uxn+NWnfLmMo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=FE1dBvUV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="FE1dBvUV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C7221C4CEE7; Fri, 17 Oct 2025 21:37:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1760737044; bh=nYpBafhW7YwCHT2Y3O7Vz/Cfc9k402BvH2+Wh0f/DtA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=FE1dBvUVul1ShFrtQ9a2yuuluVLEiX3PNARQaVwbXQaU+qoOwkoZFLo6b4wiRoAnn EAWR1VKBFA4zRtgkP4k2hogdZvMF/OsA2XiB7rwYq/IaAOtbxaSzMwRQdJIRLlTGrz ijhhPTnwyBb6OdZP8xn3qakbxsmeiLKTac97LR64= Date: Fri, 17 Oct 2025 14:37:22 -0700 From: Andrew Morton To: Lorenzo Stoakes Cc: Sumanth Korikkar , Jonathan Corbet , Matthew Wilcox , Guo Ren , Thomas Bogendoerfer , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , "David S . Miller" , Andreas Larsson , Arnd Bergmann , Greg Kroah-Hartman , Dan Williams , Vishal Verma , Dave Jiang , Nicolas Pitre , Muchun Song , Oscar Salvador , David Hildenbrand , Konstantin Komarov , Baoquan He , Vivek Goyal , Dave Young , Tony Luck , Reinette Chatre , Dave Martin , James Morse , Alexander Viro , Christian Brauner , Jan Kara , "Liam R . Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Hugh Dickins , Baolin Wang , Uladzislau Rezki , Dmitry Vyukov , Andrey Konovalov , Jann Horn , Pedro Falcato , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-csky@vger.kernel.org, linux-mips@vger.kernel.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, nvdimm@lists.linux.dev, linux-cxl@vger.kernel.org, linux-mm@kvack.org, ntfs3@lists.linux.dev, kexec@lists.infradead.org, kasan-dev@googlegroups.com, Jason Gunthorpe , iommu@lists.linux.dev, Kevin Tian , Will Deacon , Robin Murphy Subject: Re: [PATCH v4 11/14] mm/hugetlbfs: update hugetlbfs to use mmap_prepare Message-Id: <20251017143722.d045a2cd9d1839803da3f28a@linux-foundation.org> In-Reply-To: References: <20250923141704.90fba5bdf8c790e0496e6ac1@linux-foundation.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 17 Oct 2025 13:46:20 +0100 Lorenzo Stoakes wrote: > > The issue is reproducible again in linux-next with the following commit: > > 5fdb155933fa ("mm/hugetlbfs: update hugetlbfs to use mmap_prepare") > > Andrew - I see this series in mm-unstable, not sure what it's doing there > as I need to rework this (when I get a chance, back from a 2 week vacation > and this week has been - difficult :) > > Can we please drop this until I have a chance to respin? No probs, gone.