From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932409AbdJZPHs (ORCPT ); Thu, 26 Oct 2017 11:07:48 -0400 Received: from mx2.suse.de ([195.135.220.15]:50961 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932211AbdJZPHr (ORCPT ); Thu, 26 Oct 2017 11:07:47 -0400 Date: Thu, 26 Oct 2017 17:07:43 +0200 From: Borislav Petkov To: Andy Lutomirski Cc: X86 ML , "linux-kernel@vger.kernel.org" , Brian Gerst , Dave Hansen , Linus Torvalds Subject: Re: [PATCH 01/18] x86/asm/64: Remove the restore_c_regs_and_iret label Message-ID: <20171026150743.GE12068@nazgul.tnic> References: <480b1efbf2152c090512eca4db8b5894019c0535.1509006199.git.luto@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <480b1efbf2152c090512eca4db8b5894019c0535.1509006199.git.luto@kernel.org> User-Agent: Mutt/1.6.0 (2016-04-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Oct 26, 2017 at 01:26:33AM -0700, Andy Lutomirski wrote: > The only user was the 64-bit opportunistic SYSRET failure path, and > that path didn't really need it. This change makes the > opportunistic SYSRET code a bit more straightforward and gets rid of > the label. > > Signed-off-by: Andy Lutomirski > --- > arch/x86/entry/entry_64.S | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) Reviewed-by: Borislav Petkov -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --