From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0AF5C433E0 for ; Tue, 22 Dec 2020 18:38:29 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 7F140229C5 for ; Tue, 22 Dec 2020 18:38:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F140229C5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id C48FD6B00A9; Tue, 22 Dec 2020 13:38:28 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id BF9A16B00AE; Tue, 22 Dec 2020 13:38:28 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B0F228D000A; Tue, 22 Dec 2020 13:38:28 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0147.hostedemail.com [216.40.44.147]) by kanga.kvack.org (Postfix) with ESMTP id 9BF846B00A9 for ; Tue, 22 Dec 2020 13:38:28 -0500 (EST) Received: from smtpin02.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 64A32181AEF21 for ; Tue, 22 Dec 2020 18:38:28 +0000 (UTC) X-FDA: 77621778696.02.rule64_01178f127462 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin02.hostedemail.com (Postfix) with ESMTP id 4A33010097AA1 for ; Tue, 22 Dec 2020 18:38:28 +0000 (UTC) X-HE-Tag: rule64_01178f127462 X-Filterd-Recvd-Size: 2987 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf03.hostedemail.com (Postfix) with ESMTP for ; Tue, 22 Dec 2020 18:38:27 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 6253322B2B; Tue, 22 Dec 2020 18:38:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1608662306; bh=ZLPy2/k4dj+q/4uN4gJ2XDetCACVG+IJthYVvBqxIVk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=nuE5Y6wAsSoDSYCreWozVHaO3rZDcB5P6yc+1w5s6W+TxNX6aMoHLJoy6YMkce03v tEQGItjXxythbtOe+aH8CT4RU9o9si/9A3JtWlrozBmrJGK07gHZPNKjgh7nlA2Bg8 njxzeaxTReKqbp0p0ZBkXCSdVluwyj1y7zfREQ8k= Date: Tue, 22 Dec 2020 10:38:25 -0800 From: Andrew Morton To: Linus Torvalds Cc: Alexander Potapenko , Marco Elver , Andrey Konovalov , Andrey Ryabinin , Branislav Rankov , Catalin Marinas , Dmitry Vyukov , Evgeniy Stepanov , Vasily Gorbik , Kevin Brodsky , Linux-MM , mm-commits@vger.kernel.org, Vincenzo Frascino , Will Deacon Subject: Re: [patch 21/78] kasan: split out shadow.c from common.c Message-Id: <20201222103825.1ca614e98be0df48ee3611d0@linux-foundation.org> In-Reply-To: References: <20201218140046.497484741326828e5b5d46ec@linux-foundation.org> <20201218220233.pgX0nYYVt%akpm@linux-foundation.org> <20201218171327.180140338d183b41a962742d@linux-foundation.org> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 21 Dec 2020 09:41:37 -0800 Linus Torvalds wrote: > On Mon, Dec 21, 2020 at 1:46 AM Alexander Potapenko wrote: > > > > It would be a pity to punt that big chunk of MTE-related work the > > folks did just because of the leftover KFENCE bits, we didn't mean to. > > Note that it wasn't just the kfence bits - that was only a symptom of > the problem. > > The real problem is that Andrew apparently doesn't have a > KASAN-capable setup right now, so he isn't building what he sends me. > > linux-next ends up building the end result, of course, but that's the > full series, and the smaller sequences don't get any build testing. > All sorted out now - I'll send the kasan work along later today.