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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3536FC6FA8E for ; Sun, 26 Feb 2023 03:27:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229530AbjBZD1m (ORCPT ); Sat, 25 Feb 2023 22:27:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229507AbjBZD1l (ORCPT ); Sat, 25 Feb 2023 22:27:41 -0500 Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27E2E113F4 for ; Sat, 25 Feb 2023 19:27:40 -0800 (PST) Received: by mail-ed1-x529.google.com with SMTP id o15so10192549edr.13 for ; Sat, 25 Feb 2023 19:27:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=K4LG6eymnVogwOKViXhHE1/PB/p0T/rjRJiCGRuQ7pc=; b=hje52BCvFJGjhtqKJ28w+Gj04eqoFbgZ1+idWrtOfIghYvxWYZ4to7CPGzRKBbY41x fQdBfHwAmsf+Q+7Y1Q9Hp/GUGQrmU1xP5TeFJROES/xtfL4CSl0VoBXEVxtgd2MrpbpH 9JfrUd5O0jmbzLgN3zd022AYlbGZzc6X3UuAQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=K4LG6eymnVogwOKViXhHE1/PB/p0T/rjRJiCGRuQ7pc=; b=3+/FuFyYzdmdknYMK2t4NMbaUz1o7A0h10cLhP13NE2HJg9FTbUmU9vIdOYDYTr2z1 lUvwK0jRocZUfnKLVSTqyLiaTQldZigIxeZifiR7czpJNLHFgMzMi5DYWnRVFjmAc3ND 0DPWPOIk7feKFLp/i8AMSpoVKHCPK1GKnDxEB53WpFE59zyPyu9T45eqGTDWnfjsFvYO Z5xDkgZ7W674MlQw8ukjY07V5goUG8UBOMeDh8+f8D47wHpcOj1kEvPsCM9JMxvgtnoH TIROyZcOItidmygIJ2Ed8DffC5Dlc6GeqkZaC2qRC472B3VzfdNT+3Ew64PU78xjkp5l infg== X-Gm-Message-State: AO0yUKXSLP0sr9knUllRtaLg+KA4RMp0kuFR5Tb3w9uB+RJxE2VFHDVt L7u+sUrOoMbjmK0UJnG/nleQ/qN91OBjGnyVAtuufg== X-Google-Smtp-Source: AK7set8JQvMhzRcUhvSrBhm9L9ewM8InRDarj4ysBlq2CePkHLtMtvnclnLnZd2r420rJKCmeovBlg== X-Received: by 2002:a17:907:33cc:b0:895:58be:94a with SMTP id zk12-20020a17090733cc00b0089558be094amr30672902ejb.14.1677382058463; Sat, 25 Feb 2023 19:27:38 -0800 (PST) Received: from mail-ed1-f49.google.com (mail-ed1-f49.google.com. [209.85.208.49]) by smtp.gmail.com with ESMTPSA id l24-20020a170906939800b008cf1b61a73esm1488119ejx.41.2023.02.25.19.27.37 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 25 Feb 2023 19:27:37 -0800 (PST) Received: by mail-ed1-f49.google.com with SMTP id ee7so12772999edb.2 for ; Sat, 25 Feb 2023 19:27:37 -0800 (PST) X-Received: by 2002:a17:906:1707:b0:8f1:4c6a:e72 with SMTP id c7-20020a170906170700b008f14c6a0e72mr4103996eje.0.1677382057309; Sat, 25 Feb 2023 19:27:37 -0800 (PST) MIME-Version: 1.0 References: <20230220135225.91b0f28344c01d5306c31230@linux-foundation.org> In-Reply-To: From: Linus Torvalds Date: Sat, 25 Feb 2023 19:27:20 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [GIT PULL] MM updates for 6.3-rc1 To: Andrew Morton , "Liam R. Howlett" Cc: linux-mm@kvack.org, mm-commits@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org On Sat, Feb 25, 2023 at 6:43=E2=80=AFPM Linus Torvalds wrote: > > Hmm. Just a note to let you know that I'm bisecting google-chrome > dumping core, and it seems to be due to something in this pull. > > I've got a couple of hundred commits to go, so let's see what it > bisects to, but right now all the bad state came from this pull, > afaik. > > Maybe it's a false alarm, but it seems to be consistent so far. > > Will update when I've bisected closer. It's solidly in the "change XYZ to use vma iterator" chunk now. Commit 0378c0a0e9e4 ("mm/mmap: remove preallocation from do_mas_align_munmap()") is good, and commit 37598f5a9d8b ("mlock: convert mlock to vma iterator") is bad. Will bisect further, but adding Liam to the participants because it's now narrowed down to his changes. Linus