Received: by 10.223.185.116 with SMTP id b49csp7194169wrg; Thu, 1 Mar 2018 01:12:07 -0800 (PST) X-Google-Smtp-Source: AG47ELuITVnSL4OxUDkfjkcvp5ledfUaT/6N8Lr3RZ0b0TTKi1U+zupBlBWp1j6MLnvuKUcsyAmH X-Received: by 2002:a17:902:7c16:: with SMTP id x22-v6mr1275942pll.23.1519895527810; Thu, 01 Mar 2018 01:12:07 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519895527; cv=none; d=google.com; s=arc-20160816; b=UgtFzYyv4XrI2npZP4f91IBqS79GJvin2EB/cLGop07lZHCH7wF4RUnJ2PGavbxnZI JQBXTvwFV7SauSsC2Q/NOg21vl0oYW4CFqd42BBKXA5XqYOFK4cgOrvh0yhRLZt4fVSs ywnZFEf2WR+YJM97PPnshclcJPpArXG9MRXNFLxPuoexTC6YvbsfM1qb2E7+5F4QUMx1 ++gIkLK0kQh+YZnSAcvSN/1XbioPIoYLKXh/RnQ3aiajqVPAxe+4L/wx3a55VX6KyVLW OOwXuA3iJryrQU05w5PriFk48j423PLNqNZ44pFAGnx2bqhLPdYVuciCCr6ce06D9lbk pz0A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=g+iQGxxSbAM5+DuEMv83Cr6w1b7Ov6ixbvokhK3Vcfw=; b=qNZNov/51ARzxaQAwnXTyNmauwWvOKG/vINSSMCZ2ryAQOKPWk/Ar8pWbXyJuOdR5O Dno2BPjVDknKhVoqofYtF/KR9NrNZooTOhg4yaKIivgaXatjMX2ZdihILSuhViW+nnSe 9l0EoFv1Q21OyM+ESGn4+hT5ZIsJc5qqrait5E1/Gf6VyDbHv/vlc1KCMMZdVi6I6jEv GRXP65IOisV2ui13+f4mhD10jLtwd9sH8yX3wB6Tfkf6802VlCwiKIyDzgUN0jfSd+qw vOjdNp2NJZuB0KgUhHLaf6qMutDo/d2VLHODUfp/vAoupnMoIc06+jec4DhJuleqFTio Xb0w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b3si2198626pgc.496.2018.03.01.01.11.52; Thu, 01 Mar 2018 01:12:07 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966726AbeCAJKX (ORCPT + 99 others); Thu, 1 Mar 2018 04:10:23 -0500 Received: from out30-131.freemail.mail.aliyun.com ([115.124.30.131]:41947 "EHLO out30-131.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966675AbeCAJJY (ORCPT ); Thu, 1 Mar 2018 04:09:24 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R121e4;CH=green;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04421;MF=zhang.jia@linux.alibaba.com;NM=1;PH=DS;RN=3;SR=0;TI=SMTPD_---0Sykfl9P_1519895346; Received: from localhost(mailfrom:zhang.jia@linux.alibaba.com fp:106.11.232.20) by smtp.aliyun-inc.com(127.0.0.1); Thu, 01 Mar 2018 17:09:06 +0800 From: Jia Zhang To: jeyu@kernel.org Cc: zhang.jia@linux.alibaba.com, linux-kernel@vger.kernel.org Subject: [PATCH 1/4] module: Do not access sig_enforce directly Date: Thu, 1 Mar 2018 17:09:03 +0800 Message-Id: <1519895346-7961-1-git-send-email-zhang.jia@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Call is_module_sig_enforced() instead. Signed-off-by: Jia Zhang --- kernel/module.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/module.c b/kernel/module.c index ad2d420..003d0ab 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2789,7 +2789,7 @@ static int module_sig_check(struct load_info *info, int flags) } /* Not having a signature is only an error if we're strict. */ - if (err == -ENOKEY && !sig_enforce) + if (err == -ENOKEY && !is_module_sig_enforced()) err = 0; return err; -- 1.8.3.1