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 DBFEDC4332F for ; Mon, 7 Nov 2022 06:38:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231349AbiKGGiZ (ORCPT ); Mon, 7 Nov 2022 01:38:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229687AbiKGGiZ (ORCPT ); Mon, 7 Nov 2022 01:38:25 -0500 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0086EE82 for ; Sun, 6 Nov 2022 22:38:23 -0800 (PST) Received: by mail-pj1-x102f.google.com with SMTP id l22-20020a17090a3f1600b00212fbbcfb78so13592486pjc.3 for ; Sun, 06 Nov 2022 22:38:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kylehuey.com; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=W6yu/HMdn7Jkub/3b0dmYYkkQv71FItSNWFiTNSPq50=; b=Gz5V08vmne0nLUBBkA4xxDNUk6kb/hngX27bEnBPfy8ltdrPEdZ1ft0x8m+edcsWdh +QXx9zB1ePw4DLZcK7WfzqIn3X/d1OOKGBa/3VtJ3Kpe4Ujy574Xa+c+iVR+PfUBFYn4 9apexXYj5gCc7RjvYV1NngWQ6y7NUm91crWlpXjYXXH3FXliB3Ot5+vCbSuwWmHSxjw3 sCmCG9ZCAEMEAFz1nmunXr8I8k4bYdh8mJIO0r25zGAiySKU/2HGNeAEY9BpEIKFmSAk AmF7bld223jVbUQk+Dh2RFxQZzfSzreHGLvN0g9QY3F9sGosG6g1H/TDoez2C5UWRPmL QcRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=W6yu/HMdn7Jkub/3b0dmYYkkQv71FItSNWFiTNSPq50=; b=PXAQP0KaYz9Sf1J7Pqi/yQ8ewYjsT13ImadZG3rj2nTaUb1OHBK2UqkM0aSvFyzgRU pEZy8q4zw0XibXUhKjE7UKd4zYod92i1Q29VamteKBhG4Re4gPZO//TkrS9WZA3fUWWJ UVq2p0hRcJeSzf1zlt0DlKtGwZDb1gGiSQkh1zBgyOMHN75Za+xWcSo/yUCvPno9VIps GpKpGqnUa22A8+88kbdSdsOHrsTm9j4qwIqlO7/Cp04hiFmy8+JJEd9vEIuWHpTBteOm aWK0whPbCzhj9Jy0gJnnEnuSzmAirJ1FqiQRigMn2vtHSsS4y6iwu5VUx0E5UoIat4/p OueQ== X-Gm-Message-State: ACrzQf0rYsv1nAiEdXME6Xv6zb6mKfpYRK1t42kTaVMJheuYO8xW12xN ay6AVE0qJhOUNOo7Nv4tqw33rw== X-Google-Smtp-Source: AMsMyM7WD6AWzZc4ZGVkkDqHSDfQz7DCf64dpCKMeQy6ET/KQiuYlGgdP2qCw7fQh4QcKUv7RJqK+A== X-Received: by 2002:a17:902:da8e:b0:187:5b6:1b9e with SMTP id j14-20020a170902da8e00b0018705b61b9emr50343169plx.113.1667803103407; Sun, 06 Nov 2022 22:38:23 -0800 (PST) Received: from minbar.home.kylehuey.com (c-71-198-251-229.hsd1.ca.comcast.net. [71.198.251.229]) by smtp.gmail.com with ESMTPSA id b20-20020a63d814000000b004468cb97c01sm3453803pgh.56.2022.11.06.22.38.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 06 Nov 2022 22:38:22 -0800 (PST) From: Kyle Huey X-Google-Original-From: Kyle Huey To: Linus Torvalds Cc: Dave Hansen , Thomas Gleixner , Borislav Petkov , Ingo Molnar , x86@kernel.org, "H. Peter Anvin" , Paolo Bonzini , Andy Lutomirski , Peter Zijlstra , Sean Christopherson , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Robert O'Callahan , David Manouchehri Subject: [RESEND PATCH v6] x86/fpu: Trying to fix writing PKRU through ptrace Date: Sun, 6 Nov 2022 22:38:06 -0800 Message-Id: <20221107063807.81774-1-khuey@kylehuey.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Hello Linus, I've been trying since July to get this regression that was introduced in 5.14 fixed. This is my third time submitting this version of the patch in the last two months. Both prior submissions have not received any comments from (nor have they been applied by) the x86 maintainers. I don't really know what else to do at this point beyond "complain to the management" as it were. I appreciate anything you can do to unjam things here. - Kyle