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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC15EC433E0 for ; Tue, 22 Dec 2020 05:56:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 856FA23120 for ; Tue, 22 Dec 2020 05:56:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725782AbgLVF4j (ORCPT ); Tue, 22 Dec 2020 00:56:39 -0500 Received: from mail.cn.fujitsu.com ([183.91.158.132]:16816 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725300AbgLVF4j (ORCPT ); Tue, 22 Dec 2020 00:56:39 -0500 X-IronPort-AV: E=Sophos;i="5.78,438,1599494400"; d="scan'208";a="102808616" Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 22 Dec 2020 13:55:51 +0800 Received: from G08CNEXMBPEKD04.g08.fujitsu.local (unknown [10.167.33.201]) by cn.fujitsu.com (Postfix) with ESMTP id 4AE854CE4B3E; Tue, 22 Dec 2020 13:55:47 +0800 (CST) Received: from localhost.localdomain (10.167.220.84) by G08CNEXMBPEKD04.g08.fujitsu.local (10.167.33.201) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 22 Dec 2020 13:55:46 +0800 From: Yang Xu To: CC: , Yang Xu Subject: [PATCH] semctl.2: Correct SEM_STAT_ANY description Date: Tue, 22 Dec 2020 13:55:43 +0800 Message-ID: <1608616543-21436-1-git-send-email-xuyang2018.jy@cn.fujitsu.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.167.220.84] X-ClientProxiedBy: G08CNEXCHPEKD06.g08.fujitsu.local (10.167.33.205) To G08CNEXMBPEKD04.g08.fujitsu.local (10.167.33.201) X-yoursite-MailScanner-ID: 4AE854CE4B3E.AEBB4 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: xuyang2018.jy@cn.fujitsu.com Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Since kernel commit a280d6dc77eb ("ipc/sem: introduce semctl(SEM_STAT_ANY)"), it only skips read access check when using SEM_STAT_ANY command. And it should use the semid_ds struct instead of seminfo struct. Fix this. Signed-off-by: Yang Xu --- man2/semctl.2 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/man2/semctl.2 b/man2/semctl.2 index dd3fb077b..a7462c5cc 100644 --- a/man2/semctl.2 +++ b/man2/semctl.2 @@ -297,8 +297,8 @@ all semaphore sets on the system. .TP .BR SEM_STAT_ANY " (Linux-specific, since Linux 4.17)" Return a -.I seminfo -structure containing the same information as for +.I semid_ds +structure as for .BR SEM_STAT . However, .I sem_perm.mode -- 2.23.0