Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp2263234pxb; Fri, 5 Feb 2021 13:09:17 -0800 (PST) X-Google-Smtp-Source: ABdhPJxvRYcKmfI8qVIm5YGFyMG7vCAsNYqdZMk3+YJ7ozKomEyopb9BwvDETL026XV1EIDBoIbt X-Received: by 2002:a05:6402:b76:: with SMTP id cb22mr5711046edb.25.1612559356975; Fri, 05 Feb 2021 13:09:16 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612559356; cv=none; d=google.com; s=arc-20160816; b=b2zhGuOSzEdMpwYJc/Q71TblkC+R7e289jrIZdS2ctFRJeVWTtKhOz1TPo6gqFZ/h+ sklLKWb7Qfettfhw5Nj53G2rrBMHPIE6YECCyGasCxe+WTX4oWfAg6A2szfLb9f/x+TJ hxLa4xWCPdtGbkaX/7gzrdmHNz1QW6WIsXyU71EQn65GAaweK0KZCa8ijFHhPIfuM3bu gzC76gllqUqPYxXxJWM+rx9NGQYAPs8jXsV244gpUM0k3k0PGPA1xbI6vmpecGONIImt N0aNDgDC+zUuiLSDDuWqUOuTxmN1WM+aTcPj6wlRU490O53I9wWFPh6eUONgPf57vDvH uGjA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=88eqM8WCL4ZXuE00p5NPmRm8JHtU1I38BmnseffrzlE=; b=aLln+UC79D4vrppSNH9iEB07EU48XyiUfa4TSaoY6ABo9pHDaTwTCS/6e1MzIYsmuC xSJn5ligjLtXyRfuEeWRRIDRkzSwCd68LxsGTbl6eaBUVgnZYK0pbYcYzReWYudda47a iTQxZ+cvSKh8i7epqV5ZR9nJbQUYYSxVMTeN79DoJzplohh+uvwbNbZnxnd8gNttKBA4 8DqvIla8AIT6FGWAHmhNMO7r1w5gZyWovn5hTLTa0PCEu2yOc9EPPfAlX4skUhsaTKPS wIXUbYWX/5QgQxkZnVYk+/G0xx1ZptoUm7baL7CHdCzCuT/ayaEX1L3eDiyp5I6RV8LQ G86Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=2IMkEBmn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id gf2si3544869ejb.736.2021.02.05.13.08.52; Fri, 05 Feb 2021 13:09:16 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=2IMkEBmn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233033AbhBETXS (ORCPT + 99 others); Fri, 5 Feb 2021 14:23:18 -0500 Received: from mail.kernel.org ([198.145.29.99]:42900 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233552AbhBETUj (ORCPT ); Fri, 5 Feb 2021 14:20:39 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6E13C64FB1; Fri, 5 Feb 2021 21:02:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1612558945; bh=vzHM+GB4d6cNHxt/eXwSgK8ie3TrlRUy0i2DzIfSIqU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=2IMkEBmnIJ3N9+KJfo5rYf3xEfWx9JNSithtGkCniKXlKzJ2yqtY/3pj+vuFYUo/w MXCq1GXFUIQh0/viPwqh8WGNR8iLVI39aUMgBYnXV4d0mMH8x9ZUDmCbR63shUv9GJ fyismZVQf1eJ/gpYA1d5I4cyT4o6fF4q6VapGdYY= Date: Fri, 5 Feb 2021 13:02:23 -0800 From: Andrew Morton To: Nathan Chancellor Cc: Kees Cook , Arnd Bergmann , Nick Desaulniers , "Kirill A. Shutemov" , Wei Yang , Arnd Bergmann , Vlastimil Babka , Dmitry Safonov <0x7f454c46@gmail.com>, Brian Geffon , linux-mm@kvack.org, linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com Subject: Re: [PATCH] mm/mremap: fix BUILD_BUG_ON() error in get_extent Message-Id: <20210205130223.37e6bf7fb8bfc773db9b5fda@linux-foundation.org> In-Reply-To: <20210205190005.GB461042@localhost> References: <20201230154104.522605-1-arnd@kernel.org> <20210112191634.GA1587546@ubuntu-m3-large-x86> <20210203184840.GA1711681@localhost> <202102031202.F0AEC4A7@keescook> <20210205190005.GB461042@localhost> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 5 Feb 2021 12:00:05 -0700 Nathan Chancellor wrote: > > > > Reviewed-by: Nathan Chancellor > > > > > > Ping? It is pretty late into the 5.11 cycle and this is still broken. > > > > I think we should just do the __always_inline. Who can take this? > > This should probably go through -mm, unless we get an ack then Nick and > I could take it. I added it to -mm on Wednesday.