From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 149D3199BA for ; Mon, 30 Oct 2023 17:36:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="PIKawmnC" Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F1619D9; Mon, 30 Oct 2023 10:36:45 -0700 (PDT) Received: by mail-pl1-x629.google.com with SMTP id d9443c01a7336-1cc13149621so8542925ad.1; Mon, 30 Oct 2023 10:36:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1698687405; x=1699292205; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=+1r4Sk8mM752UlAqTKeehpaUyB9IeVemNOy9Th+/NVU=; b=PIKawmnC9wrcn/YpeAglQ9CaGWWEmmWN34/N+249o/xGW1eH8iuGGdfcfn7mAE02jR i5SzjcyU0FrUOdpiTkbalB7UURF3TzMtfvo2DA0tVsN64VEv9O8IZruy+Z/nWgQKIYv4 1lG8zgBbSx7iMdTNONiAeM5M0A/2uNulGBq8Kpxac75OabrIXEBDp7XpmQak87t5jtEB ZkiBJZmDUs0+g7Sl/jpdSlQbryczZkf1SGVIU8iZh/HhX7UVkaWn4kiY9M60rmsPJG4W yZDA4AwyUt1a4Vngl1/gZZsUi8V1mILS/IozQ4X5nVMSzqtSrC6Fsq4GIumTb3JhhFPt pf+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698687405; x=1699292205; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=+1r4Sk8mM752UlAqTKeehpaUyB9IeVemNOy9Th+/NVU=; b=G2oqEVwMvgIywjFXjqdA9fpIdQoC9LjZgOD+Zjtr3iTIYr4TGm/YecG8JHnMQ2Lznj g/Rxk2bFnLRfNo3sdWSx4B1TRLjDgu2n56cr2LAeCJmrHmPTwPg58q6rtiiDHLFHweLW Hb8zdbCvqhjE/lNKLGAgrf9htgCKBhVtel2yDQ2zdDBWyYxa6fGJJ8rDTXgpCAZSeErm 5l+h3LGSyIoYMyEgOyt1f+diaM3HtKwvDEwe5u6n2I4RrJejMbIU4zYu3w8me1uHarx/ 6rIiAPICrfdvwjjRiVJMKK1JRLMmk78uBQh+gb9OxgWkp2LnugvZ+xF/IuRqfeA0X+c8 CiXQ== X-Gm-Message-State: AOJu0YzpeDG3Y4/aegtQr5DERCs+cSvoR1RcPwGuFaHZo44AyX9wt0iT 6KOGcYxGbye5cz0oBkix/4Y= X-Google-Smtp-Source: AGHT+IGgyg6TaKLNhotuA5o8+cZQH5PdN52kp121cXodu0M9i82nk3BWuXxmRGOHgLC+Tm/RaDq2xw== X-Received: by 2002:a17:902:d1c2:b0:1cc:277f:b4f6 with SMTP id g2-20020a170902d1c200b001cc277fb4f6mr8469796plb.6.1698687405251; Mon, 30 Oct 2023 10:36:45 -0700 (PDT) Received: from [192.168.0.152] ([103.75.161.208]) by smtp.gmail.com with ESMTPSA id w9-20020a170902e88900b001c62d63b817sm2690271plg.179.2023.10.30.10.36.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 30 Oct 2023 10:36:44 -0700 (PDT) Message-ID: Date: Mon, 30 Oct 2023 23:06:34 +0530 Precedence: bulk X-Mailing-List: linux-hyperv@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] Fixing warning cast removes address space '__iomem' of expression To: "Michael Kelley (LINUX)" , KY Srinivasan , Haiyang Zhang , "wei.liu@kernel.org" , Dexuan Cui , "tglx@linutronix.de" , "mingo@redhat.com" , "bp@alien8.de" , "dave.hansen@linux.intel.com" , "hpa@zytor.com" , Nischala Yelchuri Cc: "linux-hyperv@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-kernel-mentees@lists.linuxfoundation.org" References: <20231024112832.737832-1-singhabhinav9051571833@gmail.com> <19cec6f0-e176-4bcc-95a0-9d6eb0261ed1@gmail.com> Content-Language: en-US From: Abhinav Singh In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/30/23 22:08, Michael Kelley (LINUX) wrote: > From: Abhinav Singh Sent: Saturday, October 28, 2023 2:26 PM >> >>> It turns out that Nischala Yelchuri at Microsoft is >>> concurrently working on fixing this occurrence as well as the >>> others we know about in Hyper-V specific code. >> >> So should I continue or not with this patch? >> > > I'll suggest deferring to Nischala's pending patch. Her patch > covers all 5 occurrences. Also, I don't know if you were able > to test your patch in a Hyper-V Confidential VM. She did test > in that configuration and confirmed that nothing broke. > > Of course, feel free to correspond directly with Nischala > on how best to move forward. I'm an unnecessary intermediary > who is just pointing out the overlap. :-) > > Michael Okay will ask her about the patch. Thank you for your time to review and guide me :) Abhinav