Message ID | 20210415144413.262864686@linuxfoundation.org |
---|---|
State | New |
Headers | show
Delivered-To: patch@linaro.org Received: by 2002:a02:6a6f:0:0:0:0:0 with SMTP id m47csp558506jaf; Thu, 15 Apr 2021 08:06:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxnvKtjaSNxL4IEsDUUxX54IFhx/6TlrAOYoxBkT4kmZ0rjg7Gor4X5FTrfYNc66gPRo5ru X-Received: by 2002:a17:90a:17a3:: with SMTP id q32mr3409762pja.85.1618499162342; Thu, 15 Apr 2021 08:06:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618499162; cv=none; d=google.com; s=arc-20160816; b=FgNZyaB28lXx90OO/xdM3gJsvX4Gcnxzbf6ten2G2DZQ94OuhK5c6jmcR8loZfiuxP 5CY1+0Kt0YPHJsMhvP1v8I08Df983ffDt1+sHD+OeXXJnFJzYtYyK5NjMKj3cEvFlMK8 CTyY+VKtQdzfN2/s+U+iLePJMP+2zxVncJyAzvvMeaVKVEYBuOMMuGx+2+sskyjm6m5/ CEgErAziTZT7jNUpEab0Uyrij45+hnyi+1qdZv/qH9fl016K7L+ZoOGX98XVKpoAMfnr ySF75RnGaFmc5kHp6JQ8Ia8zA/TvBxSbR+aluY6NHwMD/i2wJfvJx6/tpG6zyMD1ylnR Mq2A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=t7Ug07YOXrEkz/0zYCWQPBlEre7uXRqewZtTpBAAgFk=; b=XYKp9FZTv3smXluWXE325qOOx5SiBrV0QKmH/Ca50bE0fVVDBQT+E+jJAEt3KyAatT 7DFbLJDm/sSWawGjtO9eZlrZIG6bl4rvFuPpyM9Zs8eZ2aDeT71L11THgVb2Xg2SshR/ truyNny1uWmO2grtt5WQEDg2+sR5tG22MbYNwgh2WaEtPXJvEU/2eWafKQ6QcwLE8CWT kJbjYLN1+dDnQPHZm4nR0xahiBXPS0WUD+OE5LUbgg3nHic0gnBdK3IJDPf/TPlgLNug PxaWb6rDDu+lfowqnbLDeUgYoscKZoKPlMqfeaZOQoKWP9xy77OHHc5zJy7N/KQM36Ci dx9w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=VUw+QoxA; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: <stable-owner@vger.kernel.org> Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id y7si3641929plg.223.2021.04.15.08.06.02; Thu, 15 Apr 2021 08:06:02 -0700 (PDT) Received-SPF: pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=VUw+QoxA; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234531AbhDOPGS (ORCPT <rfc822;semen.protsenko@linaro.org> + 12 others); Thu, 15 Apr 2021 11:06:18 -0400 Received: from mail.kernel.org ([198.145.29.99]:48750 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234730AbhDOPE4 (ORCPT <rfc822;stable@vger.kernel.org>); Thu, 15 Apr 2021 11:04:56 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CAD8C6142E; Thu, 15 Apr 2021 14:58:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1618498727; bh=JxWGCbV6jMUXwHeIcwQIXx/XFYIY6QTud+Gk1jH1Yjw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VUw+QoxAWQqI/W0CVI3t9+svUatkj0DxdEuyQXbl+co+g363UardhgUlIbNgEd9+S Fv2+ievO1zPA6yGZzhBULqbJNotGl2ZB9omGLLyWl4zlAyfYQRQ/RzHmybLladp6Q2 fiBmd33NXK/w7soC+0kIiSq6jAy3FnYLjU/73QmQ= From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, Will Deacon <will@kernel.org>, Catalin Marinas <catalin.marinas@arm.com>, Mark Rutland <mark.rutland@arm.com>, Suzuki K Poulose <suzuki.poulose@arm.com>, Marc Zyngier <maz@kernel.org>, Sasha Levin <sashal@kernel.org> Subject: [PATCH 5.11 03/23] KVM: arm64: Hide system instruction access to Trace registers Date: Thu, 15 Apr 2021 16:48:10 +0200 Message-Id: <20210415144413.262864686@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210415144413.146131392@linuxfoundation.org> References: <20210415144413.146131392@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: <stable.vger.kernel.org> X-Mailing-List: stable@vger.kernel.org |
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diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index b1f7bfadab9f..be6014fe5c3e 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -380,7 +380,6 @@ static const struct arm64_ftr_bits ftr_id_aa64dfr0[] = { * of support. */ S_ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_EXACT, ID_AA64DFR0_PMUVER_SHIFT, 4, 0), - ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_EXACT, ID_AA64DFR0_TRACEVER_SHIFT, 4, 0), ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_EXACT, ID_AA64DFR0_DEBUGVER_SHIFT, 4, 0x6), ARM64_FTR_END, };