From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcelo Tosatti Subject: Re: [PATCHv2] KVM: unbreak userspace that does not sets tss address Date: Wed, 16 Mar 2011 15:30:29 -0300 Message-ID: <20110316183029.GA21348@amt.cnet> References: <20110313103427.GL10151@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kvm@vger.kernel.org, avi@redhat.com To: Gleb Natapov Return-path: Received: from mx1.redhat.com ([209.132.183.28]:35665 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753569Ab1CPTtZ (ORCPT ); Wed, 16 Mar 2011 15:49:25 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p2GJnOGX021649 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 16 Mar 2011 15:49:24 -0400 Content-Disposition: inline In-Reply-To: <20110313103427.GL10151@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On Sun, Mar 13, 2011 at 12:34:27PM +0200, Gleb Natapov wrote: > Commit 6440e5967bc broke old userspaces that do not set tss address > before entering vcpu. Unbreak it by setting tss address to a safe > value on the first vcpu entry. New userspaces should set tss address, > so print warning in case it doesn't. > > Signed-off-by: Gleb Natapov Applied, thanks.