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 6B71E1A256E for ; Tue, 4 Nov 2025 00:20:21 +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=1762215622; cv=none; b=LE3VDaiVgZYsmpJgPd4IxSR/j65qYdQrukasGjXslm0lFVX30IoNiowClok6j1ifmSZhEAU5gAIJr3M7mw4LfE/iL13UI6aEtDrD9PBfyrRYcyBnHK8YacqiW7OksOIN6kywl4AlKBiXJV4nZAw7oZW6jEfZRbPSFjTKmIJ34EE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762215622; c=relaxed/simple; bh=ARYJ94hkfr+wqtaTaCXJsG3Gdo7c5EgIBjp/zMCYw74=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=RY28fXpJxhSgWocJWP8NFYtG1tKZYqLmeUAU4r8jpKQiqKj9tNkLx0e0IY4T0gyOXeW1g689Urrwi/cE7UHRENzO8xMjFgQGJA2FoMf3kET+QP3LPreFmXuxBV6SDS64di1IQfq1WR95b14j24hktybEqTXiMPhX/6LMRJOJfcA= 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=kxfHdtZn; 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="kxfHdtZn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7AE24C19425; Tue, 4 Nov 2025 00:20:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1762215621; bh=ARYJ94hkfr+wqtaTaCXJsG3Gdo7c5EgIBjp/zMCYw74=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=kxfHdtZnLR8DJe75xj8jde8hiIdLJsDODUzrkcsU3oth4EmoafaP9q1vIet2FrDF7 Vif5lE2/OP4CwnUL/MCo+HJX3LicBWecGw1rfvdMKv85ziXudJQm5eF/OZ1UJX5vzy P0Le76leURiT1Nbr40lIbqF1bECoQ5dIJm3nBBJ0= Date: Mon, 3 Nov 2025 16:20:20 -0800 From: Andrew Morton To: Pratyush Yadav Cc: Baoquan He , Alexander Graf , Mike Rapoport , Pasha Tatashin , kexec@lists.infradead.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/2] kho: misc fixes Message-Id: <20251103162020.ac696dbc695f9341e7a267f7@linux-foundation.org> In-Reply-To: <20251103180235.71409-1-pratyush@kernel.org> References: <20251103180235.71409-1-pratyush@kernel.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 3 Nov 2025 19:02:30 +0100 Pratyush Yadav wrote: > This series has a couple of misc fixes for KHO I discovered during code > review and testing. > > The series is based on top of [0] which has another fix for the function > touched by patch 1. I spotted these two after sending the patch. If that > one needs a reroll, I can combine the three into a series. > Things appear to be misordered here. [1/2] "kho: fix unpreservation of higher-order vmalloc preservations" fixes a667300bd53f2, so it's wanted in 6.18-rcX [2/2] "kho: warn and exit when unpreserved page wasn't preserved" fixes fc33e4b44b271, so it's wanted in 6.16+ So can we please have [2/2] as a standalone fix against latest -linus, with a cc:stable? And then [1/2] as a standalone fix against latest -linus without a cc:stable. Once I have those merged up we can then take a look at what to do about the 6.19 material which is presently queued in mm-unstable. Thanks.