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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 C11EFC433E0 for ; Sun, 7 Feb 2021 12:39:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 92B1964E02 for ; Sun, 7 Feb 2021 12:39:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229750AbhBGMiy (ORCPT ); Sun, 7 Feb 2021 07:38:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50128 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229510AbhBGMiw (ORCPT ); Sun, 7 Feb 2021 07:38:52 -0500 Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 244C9C06174A; Sun, 7 Feb 2021 04:38:12 -0800 (PST) Received: by mail-wr1-x435.google.com with SMTP id a1so13778492wrq.6; Sun, 07 Feb 2021 04:38:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=C26+q7ZBz/jgdIg8nwaovUn/U2ZT8m0YTPBwzXn+4ko=; b=XWKYzz2oKpwBUyf23wwHnSosWHXFATZFKAe6nq+sCLPk/JTtSdjvUjzmchxAb9zUPT +e8FhatC8b1739dA53l9s+sTI6jcapflIlhVYyGNvf/X5P55a3gXYj1MjnbgOFWr9+GW l5bCUAN8KsmDOkPMMxjySU4Mn/i7Krlre/rnz/Mn8sf5PdIqTsT500ve7zvnx0gcH89U 1rk+Sq7CJENO/SZ9n9+zdsNa9W/NShb+BffpxzlOWs1OzYwyXmA4PT6BIsFVacG11SXJ onICq0jfO67kXvc5e4dNd2DYFuFsPHmvS6OPDQiJbAp0r3EuevGeGKOOkyHhBSkQiK43 GleQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=C26+q7ZBz/jgdIg8nwaovUn/U2ZT8m0YTPBwzXn+4ko=; b=Rm+3fIIVzh4hdLfqLLZXT0iZJnyfaUaQT5+Qn0o0aDhvxo1jicfPhyJA82YpQ3qupy +pXMSoVyWD2VsE/C7l6RQlQ1HnV7C31FaK/tSvKZpuH6ukYCIykE6OGlTDGKOVHBgjsC Ql1IfzQ+/GS06fYHdgbYa0RsEyUNw7IXCkHntTFUg/IS7HFRDHPK0AeDbwqjKQp0dB4/ 5XGoD6exHS69QOb9vP8UJ/NVI0J3xpN89y9xLfttbsN3oU+RJxYU5IHLhxfFVIZP40Ts nvP9q6f25JFSkbdTX3MFuSGZx1xyNJumpxdq/1sNfPF20nrVXqmmXd33lciUNhK13KqK vYTg== X-Gm-Message-State: AOAM531wdhz1Aovh+UvoicR6NmYamobpc3bsh0x7P1qqFhYEyVeoTKAs dWmLHuC2jSahuV81Y0E/8VL6ZgiH2og= X-Google-Smtp-Source: ABdhPJzHRgmxHHKqsSsMr8UyxTHP1zbQ5CdwcpasRW2sgnstLtJZgQWd0cBj7bQ4Yd8L2H65soXroA== X-Received: by 2002:a5d:53c3:: with SMTP id a3mr14466405wrw.43.1612701490901; Sun, 07 Feb 2021 04:38:10 -0800 (PST) Received: from localhost.localdomain ([170.253.49.0]) by smtp.googlemail.com with ESMTPSA id r13sm16844657wmh.9.2021.02.07.04.38.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Feb 2021 04:38:10 -0800 (PST) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] ipc.2: Fix prototype parameter types Date: Sun, 7 Feb 2021 13:36:55 +0100 Message-Id: <20210207123654.187829-1-alx.manpages@gmail.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210204093051.184049-1-alx.manpages@gmail.com> References: <20210204093051.184049-1-alx.manpages@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The types for some of the parameters are incorrect (different than the kernel). Fix them. Below are shown the types that the kernel uses. ...... .../linux$ grep_syscall ipc ipc/syscall.c:110: SYSCALL_DEFINE6(ipc, unsigned int, call, int, first, unsigned long, second, unsigned long, third, void __user *, ptr, long, fifth) ipc/syscall.c:205: COMPAT_SYSCALL_DEFINE6(ipc, u32, call, int, first, int, second, u32, third, compat_uptr_t, ptr, u32, fifth) include/linux/compat.h:874: asmlinkage long compat_sys_ipc(u32, int, int, u32, compat_uptr_t, u32); include/linux/syscalls.h:1221: asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second, unsigned long third, void __user *ptr, long fifth); .../linux$ function grep_syscall() { if ! [ -v 1 ]; then >&2 echo "Usage: ${FUNCNAME[0]} "; return ${EX_USAGE}; fi find * -type f \ |grep '\.c$' \ |sort -V \ |xargs pcregrep -Mn "(?s)^\w*SYSCALL_DEFINE.\(${1},.*?\)" \ |sed -E 's/^[^:]+:[0-9]+:/&\n/'; find * -type f \ |grep '\.[ch]$' \ |sort -V \ |xargs pcregrep -Mn "(?s)^asmlinkage\s+[\w\s]+\**sys_${1}\s*\(.*?\)" \ |sed -E 's/^[^:]+:[0-9]+:/&\n/'; } Signed-off-by: Alejandro Colomar --- man2/ipc.2 | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/man2/ipc.2 b/man2/ipc.2 index 6589ffae6..a36e895a2 100644 --- a/man2/ipc.2 +++ b/man2/ipc.2 @@ -27,9 +27,8 @@ ipc \- System V IPC system calls .SH SYNOPSIS .nf -.BI "int ipc(unsigned int " call ", int " first ", int " second \ -", int " third , -.BI " void *" ptr ", long " fifth ); +.BI "int ipc(unsigned int " call ", int " first ", unsigned long " second , +.BI " unsigned long " third ", void *" ptr ", long " fifth ); .fi .PP .IR Note : -- 2.30.0