From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-185.mta0.migadu.com (out-185.mta0.migadu.com [91.218.175.185]) (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 351CC1DB37B for ; Mon, 6 Jan 2025 23:23:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.185 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736205837; cv=none; b=Rr64hArWv0yCw4YX4zWKgmeMYN/e5KNbdgUEKpMtXddVlNdbotdw4nImC+DW1CdwzAbGNilg7iNQ5nfl19WlnN5uQCzfMWzH1ZpKoX4Q8S/JllMyrRBgkyRiTu+64q+l3ULJjT6ytJFQPnPD5YIQ8XRAxPvtL64oNbne5f0Z+5w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736205837; c=relaxed/simple; bh=OEYq/rEy6/hbdmh2MT0bxPjVthoQLZK4+INfmZYEYjA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cdJK6rcMUvxsURJ0a2NhZkDw1gy0lsJX8bcPp9pLysGH+rKmqCqLw4lWBILCL/g7gJT+jrF16qc0TyKWDvdApdZ1VGfXUUMB4T6l+41fv5ClLsPMPedHZa5Y6/fDn2MrXpkufca1EDvZqIEvNQIcYTkcDDFYtthGXo+Fm2XcZm0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=QDP+2lni; arc=none smtp.client-ip=91.218.175.185 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="QDP+2lni" Date: Mon, 6 Jan 2025 15:23:49 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1736205833; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=n/MVW3wKwQVEQEzkvuZSJWY6SOrTiolGYkjM4qTiFeg=; b=QDP+2lniNTT+JKJRFgXs6zXBXhvMQJeKXfyVnK3LTBSl0sCDrmL+Mi3Z2VoDMYQJ86RUxk xuMvud68d/ESYKTesSxPpww7BndZMddNiXwcaLSKF+8swlUAjMaTjzTExiLQ0F8MCMQ4kt v6+eAspNeQJL/rTYJR7gBYHPRe8BAVM= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Oliver Upton To: Vladimir Murzin Cc: kvmarm@lists.linux.dev, maz@kernel.org, tabba@google.com Subject: Re: [PATCH] KVM: arm64: Fix FEAT_MTE in pKVM Message-ID: References: <20250106112421.65355-1-vladimir.murzin@arm.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250106112421.65355-1-vladimir.murzin@arm.com> X-Migadu-Flow: FLOW_OUT On Mon, Jan 06, 2025 at 11:24:21AM +0000, Vladimir Murzin wrote: > Make sure we do not trap access to Allocation Tags. > > Fixes: b56680de9c64 ("KVM: arm64: Initialize trap register values in hyp in pKVM") > Signed-off-by: Vladimir Murzin I imagine Marc will pick this up for 6.14, so: Reviewed-by: Oliver Upton -- Thanks, Oliver