From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AA3BE307AF0; Thu, 23 Apr 2026 17:30:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776965401; cv=none; b=PUlYVIR948cx1ms6b6d99DaL9kx0vOZVyb9fYE8CrP/FHtoliPdu/Wwv/g+9JhjwAMnVWEhPrWp0UzJHYCzgmBZWnqaKF7fnoBIBXXTed+FIkoeoR8VPq6ODtwfUFwbcPy096kmFFEwgaDPoCKEw+jjXhm5O1WEZA4x3s1L/TgM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776965401; c=relaxed/simple; bh=s77qgGV6rEYpp74gWpITm83/Nu85AN92A+w1sB35naU=; h=Message-ID:Date:MIME-Version:Cc:Subject:To:References:From: In-Reply-To:Content-Type; b=n4Q1yHxGsfqpeFvROcWAAhZwrOls3zYcN4z7N3ZCjwHfaLpqng9C8iJsT/wpps46z48cj/1hIQlkA8wFiZtIB7Hogl65LAbZomYOgZ+rQxt7ehF6I/5rdqtgWdEo3CLP5207VeP7iIYhYaAmeJGZjU0OyUIfXBE24bwDYx4b2Jo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=tAg9crFX; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="tAg9crFX" Received: from [192.168.201.246] (unknown [4.194.122.170]) by linux.microsoft.com (Postfix) with ESMTPSA id DBD0620B7165; Thu, 23 Apr 2026 10:29:54 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com DBD0620B7165 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1776965400; bh=s9juGdNXSUt3Z8Nr9rfoPqObNvAJMZXoghUL9x3G65Q=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=tAg9crFXAhJgoPrOu4t230ot/9/VIDEg0AnYVUitmYq18g3qivfjhTSrcjLYiMck0 DKwzjh6PU2bFgg5aW8V/LnIZxBzwV3KG02ImaI/00j0AF9fSkfX44jm+uNtJS7UHi4 +6S95IrPqDBjcjCsCPgaR+uBkGfP2H5sHEO0TPYQ= Message-ID: <614f1e17-2dba-4529-b067-e1434b74cad8@linux.microsoft.com> Date: Thu, 23 Apr 2026 10:29:52 -0700 Precedence: bulk X-Mailing-List: linux-hyperv@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: Linux on Hyper-V List , easwar.hariharan@linux.microsoft.com, =?UTF-8?Q?Doru_Bl=C3=A2nzeanu?= , Magnus Kulke , stable@kernel.org, "K. Y. Srinivasan" , Haiyang Zhang , Dexuan Cui , Long Li , Nuno Das Neves , Roman Kisel , Michael Kelley , open list Subject: Re: [PATCH] mshv: add a missing padding field To: wei.liu@kernel.org References: <20260423172625.1189669-2-wei.liu@kernel.org> From: Easwar Hariharan Content-Language: en-US In-Reply-To: <20260423172625.1189669-2-wei.liu@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 4/23/2026 10:26 AM, wei.liu@kernel.org wrote: > From: Wei Liu > > That was missed when importing the header. > > Reported-by: Doru Blânzeanu > Reported-by: Magnus Kulke > Fixes: e68bda71a2384 ("hyperv: Add new Hyper-V headers in include/hyperv") > Cc: stable@kernel.org > Signed-off-by: Wei Liu > --- > include/hyperv/hvhdk.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/hyperv/hvhdk.h b/include/hyperv/hvhdk.h > index 5e83d3714966..ff7ca9ee1bd4 100644 > --- a/include/hyperv/hvhdk.h > +++ b/include/hyperv/hvhdk.h > @@ -79,6 +79,7 @@ struct hv_vp_register_page { > > u64 registers[18]; > }; > + __u8 reserved[8]; > /* Volatile XMM registers (HV_X64_REGISTER_CLASS_XMM) */ > union { > struct { This is not a uapi, so why not just use u8 instead of __u8? Or since it's 8 u8s, a u64? Thanks, Easwar (he/him)