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 A62AAC433EF for ; Wed, 24 Nov 2021 12:57:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346006AbhKXNAd (ORCPT ); Wed, 24 Nov 2021 08:00:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:33110 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345796AbhKXM5u (ORCPT ); Wed, 24 Nov 2021 07:57:50 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5AD40617E5; Wed, 24 Nov 2021 12:33:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1637757186; bh=KKjPAI1lVlnPQVWx+EIyhzuCjSs0hL4ftHrfCQaq6lQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rhjVSyHEUIuN+wNcdT2eQ3WXoWqMdY/o1dlMzPOxTOyur3Btg4pJTtiR0IoBuhGNt yR6ww+PzQqrLYlq92IDevUwRjMByBtpXBEPpYCxdHfypni5ThjNL7gkNRQhjtNdeaz 6hO4HdB4GpQqPRClOuABC+n8VDzU2XZQbj3/4Rdw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Austin Kim , Mimi Zohar Subject: [PATCH 4.19 053/323] evm: mark evm_fixmode as __ro_after_init Date: Wed, 24 Nov 2021 12:54:03 +0100 Message-Id: <20211124115720.661812468@linuxfoundation.org> X-Mailer: git-send-email 2.34.0 In-Reply-To: <20211124115718.822024889@linuxfoundation.org> References: <20211124115718.822024889@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Austin Kim commit 32ba540f3c2a7ef61ed5a577ce25069a3d714fc9 upstream. The evm_fixmode is only configurable by command-line option and it is never modified outside initcalls, so declaring it with __ro_after_init is better. Signed-off-by: Austin Kim Cc: stable@vger.kernel.org Signed-off-by: Mimi Zohar Signed-off-by: Greg Kroah-Hartman --- security/integrity/evm/evm_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/security/integrity/evm/evm_main.c +++ b/security/integrity/evm/evm_main.c @@ -59,7 +59,7 @@ static struct xattr_list evm_config_defa LIST_HEAD(evm_config_xattrnames); -static int evm_fixmode; +static int evm_fixmode __ro_after_init; static int __init evm_set_fixmode(char *str) { if (strncmp(str, "fix", 3) == 0)