From patchwork Sat Jun 13 02:26:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lakshmi Ramasubramanian X-Patchwork-Id: 11602429 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B66A1618 for ; Sat, 13 Jun 2020 02:26:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8689720739 for ; Sat, 13 Jun 2020 02:26:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="XY8wyhfC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726424AbgFMC0q (ORCPT ); Fri, 12 Jun 2020 22:26:46 -0400 Received: from linux.microsoft.com ([13.77.154.182]:49296 "EHLO linux.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726392AbgFMC0q (ORCPT ); Fri, 12 Jun 2020 22:26:46 -0400 Received: from localhost.localdomain (c-73-42-176-67.hsd1.wa.comcast.net [73.42.176.67]) by linux.microsoft.com (Postfix) with ESMTPSA id D8C3F20B4780; Fri, 12 Jun 2020 19:26:45 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com D8C3F20B4780 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1592015206; bh=1sFLZ18KHk3JRrd3Sy5zC2Y1jaoDS0PRcDBfjFq7cNs=; h=From:To:Cc:Subject:Date:From; b=XY8wyhfCYYm1icyQl4vBc+9LLhPwRxojQCgP+JZhVKywbPZ/w1D5dFx753FXKThjW FHZVGkhLxQAhdNw5W2zgIoTBUWdUDQ1j/XdeI65fLr7Sv0lS0k2nJP/GfwlkgEEdpr zjQZT1RKaYAF1io50KZvoFVMjb208tGp6LyZP97A= From: Lakshmi Ramasubramanian To: zohar@linux.ibm.com, sgrubb@redhat.com, paul@paul-moore.com Cc: rgb@redhat.com, linux-integrity@vger.kernel.org, linux-audit@redhat.com, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] integrity: Add result field in audit message Date: Fri, 12 Jun 2020 19:26:32 -0700 Message-Id: <20200613022633.3129-1-nramas@linux.microsoft.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org Result code is not included in the audit messages logged by the integrity subsystem. Add "result" field in the audit messages logged by the integrity subsystem and set the value to the result code passed to integrity_audit_msg() in the "result" parameter. Sample audit message: [ 6.284329] audit: type=1804 audit(1591756723.627:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel op=add_boot_aggregate cause=alloc_entry comm="swapper/0" name="boot_aggregate" res=0 result=-12 [ 8.085456] audit: type=1802 audit(1592005947.297:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 op=policy_update cause=completed comm="systemd" res=1 result=0 Signed-off-by: Lakshmi Ramasubramanian Suggested-by: Steve Grubb Acked-by: Paul Moore --- security/integrity/integrity_audit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/integrity/integrity_audit.c b/security/integrity/integrity_audit.c index 5109173839cc..84002d3d5a95 100644 --- a/security/integrity/integrity_audit.c +++ b/security/integrity/integrity_audit.c @@ -53,6 +53,6 @@ void integrity_audit_msg(int audit_msgno, struct inode *inode, audit_log_untrustedstring(ab, inode->i_sb->s_id); audit_log_format(ab, " ino=%lu", inode->i_ino); } - audit_log_format(ab, " res=%d", !result); + audit_log_format(ab, " res=%d result=%d", !result, result); audit_log_end(ab); }