From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750923AbdALQ6X (ORCPT ); Thu, 12 Jan 2017 11:58:23 -0500 Received: from mx1.redhat.com ([209.132.183.28]:56450 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750805AbdALQ55 (ORCPT ); Thu, 12 Jan 2017 11:57:57 -0500 From: Joe Lawrence To: linux-kernel@vger.kernel.org, live-patching@vger.kernel.org Cc: Josh Poimboeuf , Jessica Yu , Rusty Russell Subject: [PATCH] livepatch/module: print notice of TAINT_LIVEPATCH Date: Thu, 12 Jan 2017 11:57:44 -0500 Message-Id: <1484240264-32756-1-git-send-email-joe.lawrence@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Thu, 12 Jan 2017 16:57:57 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add back the "tainting kernel with TAINT_LIVEPATCH" kernel log message that commit 2992ef29ae01 ("livepatch/module: make TAINT_LIVEPATCH module-specific") dropped. Now that it's a module-specific taint flag, include the module name. Signed-off-by: Joe Lawrence --- kernel/module.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/module.c b/kernel/module.c index 5088784c0cf9..330f64e7e193 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2812,6 +2812,8 @@ static int check_modinfo_livepatch(struct module *mod, struct load_info *info) if (get_modinfo(info, "livepatch")) { mod->klp = true; add_taint_module(mod, TAINT_LIVEPATCH, LOCKDEP_STILL_OK); + pr_notice_once("%s: tainting kernel with TAINT_LIVEPATCH\n", + mod->name); } return 0; -- 1.8.3.1