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 08C643A9639 for ; Thu, 8 Jan 2026 13:49:52 +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=1767880193; cv=none; b=gVMz68oGY2V2Pto07e6O4fd8AjMuU8MKK+w6C2AhaT/CePasrBWao1KJBSzq6YxwwxtYspOOHrvU5d4+9Y6Lf2yNK+RAe1LXDVKNdxvRqWDh32yFRNw+rm80xYLRE2kd4TG74MIQad/DoJRjC0jEFf9HybOKCahqGHJ1QjwnUNc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767880193; c=relaxed/simple; bh=dj9sdbT2lsAp2DCg/kTXsKPF6jUNVjpQUi6zVaIKlmo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FmW7WBPMTahMbX7V5J/ZBpcanuf/Of89ozyBAQAZOTn+av0oKfx9myymXCZPxvG2LvjSnR/0DE5woGy9qvbSSDMVrpTKhq5s4Y7dyRSgSffs9pTF6taemObS9qO8fY6JvXgTetutx3mx0QKTx9RPZBUpQQK17IxjPI7RL5eturM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=PlmxKosd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="PlmxKosd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4562C116C6; Thu, 8 Jan 2026 13:49:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1767880192; bh=dj9sdbT2lsAp2DCg/kTXsKPF6jUNVjpQUi6zVaIKlmo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PlmxKosdoSD2BMW7CRXjNHaYi6ZPeRcYJOMUl4VZABpXysEoYKX97rQd57D+aj8BY CLvR5h+k6xyV0c9dSFubpPhPjryEVDIIu3PL+Df9bzPxwupJLdXlBjWaIIhE3EC/SS ebKLVPvqVBq7tb1kswBfIOmZclHpjssFR084TgaA= Date: Thu, 8 Jan 2026 14:49:49 +0100 From: Greg KH To: Harry Yoo Cc: stable@vger.kernel.org, Liam.Howlett@oracle.com, akpm@linux-foundation.org, baohua@kernel.org, baolin.wang@linux.alibaba.com, david@kernel.org, dev.jain@arm.com, hughd@google.com, jane.chu@oracle.com, jannh@google.com, kas@kernel.org, lance.yang@linux.dev, linux-mm@kvack.org, lorenzo.stoakes@oracle.com, npache@redhat.com, pfalcato@suse.de, ryan.roberts@arm.com, vbabka@suse.cz, ziy@nvidia.com Subject: Re: [PATCH V2 5.4.y 0/2] Fix bad pmd due to race between change_prot_numa() and THP migration Message-ID: <2026010836-abdomen-drilling-6326@gregkh> References: <20260107032559.589977-1-harry.yoo@oracle.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260107032559.589977-1-harry.yoo@oracle.com> On Wed, Jan 07, 2026 at 12:25:57PM +0900, Harry Yoo wrote: > V1 -> V2: > - Because `pmd_val` variable broke ppc builds due to its name, > renamed it to `_pmd`. see [1]. > [1] https://lore.kernel.org/stable/aS7lPZPYuChOTdXU@hyeyoo > > - Added David Hildenbrand's Acked-by [2], thanks a lot! > [2] https://lore.kernel.org/linux-mm/ac8d7137-3819-4a75-9dd3-fb3d2259ebe4@kernel.org/ > > # TL;DR > > previous discussion: https://lore.kernel.org/linux-mm/20250921232709.1608699-1-harry.yoo@oracle.com/ 5.4.y is end-of-life, sorry.