From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5F559EB64DC for ; Sun, 9 Jul 2023 11:19:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231157AbjGILTw (ORCPT ); Sun, 9 Jul 2023 07:19:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231166AbjGILTu (ORCPT ); Sun, 9 Jul 2023 07:19:50 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54B4A199 for ; Sun, 9 Jul 2023 04:19:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id DF2C760B86 for ; Sun, 9 Jul 2023 11:19:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EF8EBC433C7; Sun, 9 Jul 2023 11:19:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1688901588; bh=fekGvpQ/2u+tnVuymr1snu9EJEvMWNiks5HAZcaYNEQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aAor01XTfUV9DJqTzr53Q6rkMVAZgtiIr6UcDQWCIzM9ijntd4FqIwhQxYjNNJo5b uiXDXXF5F511YcZ4Pp4F5xrFv1Bxr4VK1g8pbzBm6Jb76q37yO7rtM24pVMxIOmMCc 89B2VdrH/LzmQHWflO3GSjfjPcPYovwYNyOEMP6Q= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Roberto Sassu , Mimi Zohar , Sasha Levin Subject: [PATCH 6.3 074/431] ima: Fix build warnings Date: Sun, 9 Jul 2023 13:10:22 +0200 Message-ID: <20230709111452.888930462@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230709111451.101012554@linuxfoundation.org> References: <20230709111451.101012554@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Roberto Sassu [ Upstream commit 95526d13038c2bbddd567a4d8e39fac42484e182 ] Fix build warnings (function parameters description) for ima_collect_modsig(), ima_match_policy() and ima_parse_add_rule(). Fixes: 15588227e086 ("ima: Collect modsig") # v5.4+ Fixes: 2fe5d6def167 ("ima: integrity appraisal extension") # v5.14+ Fixes: 4af4662fa4a9 ("integrity: IMA policy") # v3.2+ Signed-off-by: Roberto Sassu Signed-off-by: Mimi Zohar Signed-off-by: Sasha Levin --- security/integrity/ima/ima_modsig.c | 3 +++ security/integrity/ima/ima_policy.c | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/security/integrity/ima/ima_modsig.c b/security/integrity/ima/ima_modsig.c index fb25723c65bc4..3e7bee30080f2 100644 --- a/security/integrity/ima/ima_modsig.c +++ b/security/integrity/ima/ima_modsig.c @@ -89,6 +89,9 @@ int ima_read_modsig(enum ima_hooks func, const void *buf, loff_t buf_len, /** * ima_collect_modsig - Calculate the file hash without the appended signature. + * @modsig: parsed module signature + * @buf: data to verify the signature on + * @size: data size * * Since the modsig is part of the file contents, the hash used in its signature * isn't the same one ordinarily calculated by IMA. Therefore PKCS7 code diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index 3ca8b7348c2e4..c9b3bd8f1bb9c 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -721,6 +721,7 @@ static int get_subaction(struct ima_rule_entry *rule, enum ima_hooks func) * @secid: LSM secid of the task to be validated * @func: IMA hook identifier * @mask: requested action (MAY_READ | MAY_WRITE | MAY_APPEND | MAY_EXEC) + * @flags: IMA actions to consider (e.g. IMA_MEASURE | IMA_APPRAISE) * @pcr: set the pcr to extend * @template_desc: the template that should be used for this rule * @func_data: func specific data, may be NULL @@ -1915,7 +1916,7 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry) /** * ima_parse_add_rule - add a rule to ima_policy_rules - * @rule - ima measurement policy rule + * @rule: ima measurement policy rule * * Avoid locking by allowing just one writer at a time in ima_write_policy() * Returns the length of the rule parsed, an error code on failure -- 2.39.2