From owner-svn-src-all@freebsd.org Mon Apr 11 13:25:38 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9D08BB0CDB3 for ; Mon, 11 Apr 2016 13:25:38 +0000 (UTC) (envelope-from shawn.webb@hardenedbsd.org) Received: from mail-qg0-x233.google.com (mail-qg0-x233.google.com [IPv6:2607:f8b0:400d:c04::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5380F123C for ; Mon, 11 Apr 2016 13:25:38 +0000 (UTC) (envelope-from shawn.webb@hardenedbsd.org) Received: by mail-qg0-x233.google.com with SMTP id f105so119874695qge.2 for ; Mon, 11 Apr 2016 06:25:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hardenedbsd-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=ikKrq9wadUhk4mam8vGFyVDXRTxiI2XcXJ1olCxIzeg=; b=SsG89iiSqR5zOUUiRufJmfqmlvfK8X91mIb1OveazXBkcSWBDs1uH3SqRB3FppuLv2 NmOwnzgHMY0lChwb81vAxwgsRRSFs7E1oNWFxFl++35yPvfEdHwc1o8fm/F4YF1gs0n0 m2lgSOMXDNXa0HwDNgl8FsaCX6TZ9q+Zg6pKibHQyd3YA6hJZMA1oW6I2Iddrnu6mKSh m9Oid+fL0Q/RORy6zGytLVBreMR6AkLmIP2iSzTE6E1t7KkS15cj5R3kRIt499hdlPSw BCkBEEa5N6jJEq3iUvPFWGBBtRE7zdz/3xyipZbSnVA/SwUqlHohUbpJIY0lF3SjdMKu 5xfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=ikKrq9wadUhk4mam8vGFyVDXRTxiI2XcXJ1olCxIzeg=; b=K+AXasffFRHLjQXZp6yvofknSHvgxuMsQk44XTpqUUSpOiH1ASRbJj7EVMyC01lYQO pu5bbpTq5F4A/e+NgpJ6xjTEF6KLY6phFFEm3MxZfT5cUjIh///LsAjqWPNtJdUek3Uk FMA3DwV+Foy/LIrOYkG1U85/B/XZrhD5RVeAu2sPvIMTXBRnBk0LzxHM3lQif5lNRhnh crl57l+QPwTz7Zv+tPhH4TaEPoYIpMc9i1ttv1WhQJhrMRAxcdSZYy/7EMkM787ReQKJ Q8LFJld4QtR/fpQvyDK7YMAaYsAec5FnLe4AJk+8uhyujT8Cv7X6tdmmy6b467iPFnYa eQ5w== X-Gm-Message-State: AD7BkJK4u+aUC/c1Yt5ebAcN4Wjjw83HdWNsbYGCs7igXG8UGf/i7WQwUH+PTDxkgkCEYnB7 X-Received: by 10.140.205.149 with SMTP id a143mr29093381qhb.6.1460381137438; Mon, 11 Apr 2016 06:25:37 -0700 (PDT) Received: from mutt-hardenedbsd ([63.88.83.105]) by smtp.gmail.com with ESMTPSA id a129sm11195924qkb.45.2016.04.11.06.25.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Apr 2016 06:25:36 -0700 (PDT) Date: Mon, 11 Apr 2016 09:25:34 -0400 From: Shawn Webb To: Peter Grehan Cc: Anish Gupta , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r297806 - head/sys/amd64/vmm/amd Message-ID: <20160411132534.GB56696@mutt-hardenedbsd> References: <201604110509.u3B59iFs000620@repo.freebsd.org> <20160411130138.GA56696@mutt-hardenedbsd> <570BA4CD.2000509@freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="K8nIJk4ghYZn606h" Content-Disposition: inline In-Reply-To: <570BA4CD.2000509@freebsd.org> X-Operating-System: FreeBSD mutt-hardenedbsd 11.0-CURRENT-HBSD FreeBSD 11.0-CURRENT-HBSD X-PGP-Key: http://pgp.mit.edu/pks/lookup?op=vindex&search=0x6A84658F52456EEE User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Apr 2016 13:25:38 -0000 --K8nIJk4ghYZn606h Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 11, 2016 at 06:21:17AM -0700, Peter Grehan wrote: > Hi Shawn, >=20 > > Pardon my ignorance, but does that mean that prior to this commit, a > > bhyve guest on AMD could modify hardware? >=20 > No. Before this commit, the guest would exit if it attempted to update= =20 > microcode. Now it just ignores the attempt. Whew. Thanks for the clarification! --=20 Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE --K8nIJk4ghYZn606h Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJXC6XMAAoJEGqEZY9SRW7uwBEP/1YqaiP0rnPCpjFydEORHf6Y arcQ4aqgo1ycZJ6P5T0gVdF+59ExFNNt0zeQjfOUV0TysCR9Qxmn2i+5jAitvF08 NQOotPSWPIcCSH7q3F8zkNtxkQ0mpOUu2wCQC77lTVYcri03z2ZdWOg3wsUOhVHp p1nhOQRwK1BBT1sROhC5xd9gKwhJG/Txysqr6WEGw3gPed0nPrsm1E0zZamhEoya attJ79PYc2jhiJg62DmPtVAPQ6SrWOMYtjWEvf0zr5IV9LgGvHtqAzMGtGRNkF6Y teejpBa8wyGyKXAHGBYpbtSs63eRsULk4VMNPHg8qShFRTCoMrsmmaLhaDCs/VNe xpEbOA2G6YTZPOslK9g/XCiDqZ9a7NVPSfc4CeefAlXNMqRZqkdgCoaZuUCCCOXc JpHGCnVbKSffzZ+AHE5U4wHESn7qla+BZhKxCFRBeRIQOOoll4/c64lU9G5xXy7V GZVxWGiSlNPQn5bInwYFr72iVqbGS3QvxLJORO1EnT0DYsYrtFnKdT+BbRYyrNZK i1IAMvmmFe/U1gOW7E5+n5U9xvdkPr6qOxP01hEeiTyOx82IUhVssi3POpaVleDz Ssqch8hkwiKQXMLnnBL70BHj+AmnS1fwypt707fsFmQTuhj+djKt69xeg11fULlJ a44l9r9wDNEHvHp8fVfu =Wgcj -----END PGP SIGNATURE----- --K8nIJk4ghYZn606h--