From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-490242-1518290528-2-2552766101501589569 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='de', MailFrom='org' X-Spam-charsets: plain='utf-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518290527; b=Y7XgYu53jV+uRCBESt3lt5lzseuoWWku0FePSIYw1UJ7nEZ C1vjHmbRwQ2tWxeMv+U5dXzfmUWKoUDwcw5mfCS/5qIKf/csMc693T7RMnwlpLiL YefN7hbDwDJEPUISTACS4MLMNw1QJHrnLkE1x3uDvDnuXiLGBBlgOgmiY3IMxEZL +LSWOpKNpWOKPmgduCdlgskI6AluKzUIfJN6zilvCO5a+C4k/AX985AWqMAybR4L oojtyOBueIYnrNLL5YYIJwZnl3ZKmh+ZTHPsrwY/6V70K7/fyz6jvwDS7nSzkN0F UtYtWwhgJBiufGewJNOugh1vpVfBBFAu2wnDKpQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:content-transfer-encoding :in-reply-to:sender:list-id; s=arctest; t=1518290527; bh=R5+AUEq lWHj7MUgzfihCRfYWTkgp3OMCH8Uyw99VdLA=; b=DaSPS6baeYJ30cr6hoiqN57 p68rUd/97guftUi/fGwnbj1JciiGYk8sTYh+GBfXW7Myck/Svi+2fxGIKD0lzNEi 5YERuJRacJcYQYZDxLiKe6UzUCrWzerg4ziIy6efpKn9fY/fFvUh3ag943yVF5gP /bUDYOFg8iJrOVEjG4MIsdTrft4Hyh7mTA70oyWQeSefypmHW7dyo2wpDT1ze7+o LoK/2Ry/cQehaArQ5sB0PbseW3yBDLpxrxntc4bAz8jDc/VDOlHRWsMXHGdGvxdl O7iSU9EIhVzzUwOZcJWJydsQLUoH2iX/DJ0HNrnSq0PuaHhptcA/gM+yPq5mncg= = ARC-Authentication-Results: i=1; mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=suse.de; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=suse.de header.result=pass header_is_org_domain=yes Authentication-Results: mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=suse.de; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=suse.de header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751145AbeBJTWD (ORCPT ); Sat, 10 Feb 2018 14:22:03 -0500 Received: from mx2.suse.de ([195.135.220.15]:42616 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751116AbeBJTWD (ORCPT ); Sat, 10 Feb 2018 14:22:03 -0500 Date: Sat, 10 Feb 2018 20:21:36 +0100 From: Borislav Petkov To: Kees Cook Cc: Greg Kroah-Hartman , LKML , "# 3.4.x" , Thomas Gleixner , Rik van Riel , Andi Kleen , Peter Zijlstra , David Woodhouse , Jiri Kosina , Andy Lutomirski , Dave Hansen , Linus Torvalds , Josh Poimboeuf , Tim Chen , Paul Turner , David Woodhouse Subject: Re: [PATCH 4.9 46/92] x86/alternative: Print unadorned pointers Message-ID: <20180210192136.GE4866@pd.tnic> References: <20180209133931.211869118@linuxfoundation.org> <20180209133934.472824776@linuxfoundation.org> <20180210072340.GC8814@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.9.3 (2018-01-21) Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Sat, Feb 10, 2018 at 11:14:18AM -0800, Kees Cook wrote: > I would just revert this commit from kernels earlier than 4.15; this > %p usage is in debugging, so %pK doesn't make much sense here. Yes, just drop it. That's only for debugging alternatives and not really needed in stable. -- Regards/Gruss, Boris. SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) --