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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 C65C2C433E6 for ; Mon, 22 Feb 2021 08:44:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 960EC64D9A for ; Mon, 22 Feb 2021 08:44:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230044AbhBVIoD (ORCPT ); Mon, 22 Feb 2021 03:44:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41260 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229934AbhBVIoC (ORCPT ); Mon, 22 Feb 2021 03:44:02 -0500 Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F5FAC061574 for ; Mon, 22 Feb 2021 00:43:21 -0800 (PST) Received: by mail-wm1-x32f.google.com with SMTP id m1so13551886wml.2 for ; Mon, 22 Feb 2021 00:43:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=yKej7T5kLmr+k2xw8VNYQ7x65jHObwyuBaPP/18rguY=; b=TLYWwz9fu8GhxUXjtGvMY435gTA6hEDoKZnVcMgHFD1XeTi1txWjYvhGJud4i4jgNe jy3VpefiG96DZAX+vEVW8HF72XStTnYpOpXH6HPTWO7UqH1jf/FBX1jIGCkpBrK0n2kq bYlelA+vj9yBkE/utWXbe8Q/IzNYhTTzGcWYHPNaKQPvVsmaYCTbiFBoTj1H4eBs+uJg Tl8d12jgB5gz3IHTDk/FdaMHBvnIbag4FkZ7lbTXcRz+oJt/MYNFnKGFEK4+8rzyVglr UmDYLqpmZJDinr/LuFhgaY6z6qhWTOWt8aio1/q4Puk30OoDGwlUp3pU7R0B7vBaPryj QuLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=yKej7T5kLmr+k2xw8VNYQ7x65jHObwyuBaPP/18rguY=; b=D7XA7GuDx2eEfNXUD78FsCdfUxShv00zq932U+yQ3bE9/FTneRg8pR+/dYglHBOWGN R9M9xlFI6xuN8u8n0NTdVAmI5xbhICmn8ZtoNZtocR/vsoivtuceUF+zJl9D3FkLViX8 NfZjxIoAScBofh7Q9pxzzaqITi1eIJZKXq5uK2SoxdwnN5duqi2Apk6zkZ6dguRf8RHz EXR6xs+KNdA/td01qeaQsaGxKhzU1yPZ/krkzS1xNez7rWwwX7yl8YZ8OJLLimqFfbM2 E3iUPGsVewQwTgD7/x6kkMN1Cbgdm/psUgB/fYO7TuuLefGCIFWdjjn5ZkCdHWtnpmwZ hwGg== X-Gm-Message-State: AOAM531hDaj4C2dwUwQvqYkOeq8XAtoGa4dIe8ck6zkeH6gbcJwtU4dz iN6f0DOYzZ3MTzicAG8y8fo3MQ== X-Google-Smtp-Source: ABdhPJzdQx3I1Pt+dLx/6sG5SGvAwsi61BkyKGVIOv7iGIEFRpm9SMNo5vDUTGkbe90nxcM8Xi6M4g== X-Received: by 2002:a7b:c924:: with SMTP id h4mr2263891wml.67.1613983400254; Mon, 22 Feb 2021 00:43:20 -0800 (PST) Received: from dell ([91.110.221.155]) by smtp.gmail.com with ESMTPSA id o129sm25748334wme.21.2021.02.22.00.43.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Feb 2021 00:43:19 -0800 (PST) Date: Mon, 22 Feb 2021 08:43:18 +0000 From: Lee Jones To: Zheng Yejian Cc: stable@vger.kernel.org, judy.chenhui@huawei.com, zhangjinhao2@huawei.com, tglx@linutronix.de, gregkh@linuxfoundation.org Subject: Re: [PATCH 4.4.257 0/1] Bugfix for ad4740ceccfb ("futex: Avoid violating the 10th rule of futex") Message-ID: <20210222084318.GA163314@dell> References: <20210222040618.2911498-1-zhengyejian1@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20210222040618.2911498-1-zhengyejian1@huawei.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, 22 Feb 2021, Zheng Yejian wrote: > *** BLURB HERE *** You need to replace this place-holder with your own description of the problem, how it's being solved and why this particular solution was selected. > Peter Zijlstra (1): > futex: Fix OWNER_DEAD fixup To clarify, this *is* the right fix. Thanks for taking the time. > kernel/futex.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) Reviewed-by: Lee Jones -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog