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=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 0E006C433E2 for ; Thu, 10 Sep 2020 21:16:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BFDDA221E2 for ; Thu, 10 Sep 2020 21:16:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JX+ein1r" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727800AbgIJVQw (ORCPT ); Thu, 10 Sep 2020 17:16:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727991AbgIJVOl (ORCPT ); Thu, 10 Sep 2020 17:14:41 -0400 Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3FDB7C06179B; Thu, 10 Sep 2020 14:14:22 -0700 (PDT) Received: by mail-wr1-x42e.google.com with SMTP id j2so8757318wrx.7; Thu, 10 Sep 2020 14:14:22 -0700 (PDT) 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=oyQlhYZ8+Bpw9KFhSo3hGj1jXdYIHrZ3Mikr+ioneok=; b=JX+ein1rHt1/sKcyI+eq5kpIHSR/jvXMb5B3hX05pmD/6DrR9JNvCOHr6xEjJLfjgR oRywLNe9Y+NlcINskfubhJ9VOewBssqbx2BdwUa01FvOiVuxDQdolesMmpABC3NHx/vr EU6U1EbVFxT04aMb4G+u6bAwclSZ4g6W8fdTAm6S44yZZ2ouj5yGZz0MwXTjfxmUsJUk J7E17VIjdptfybi3McGlH+xDdBAHzLVOjJWH25m6a/PlT5TjKVjSwSVl1ccos6bYRWE6 RHOMhwssNzZMgPGQZW3BWVv6225uffAKR/uHPOjOQg2CDFXYOJ/cvXZ0rj0VvatXqYqN VwuA== 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=oyQlhYZ8+Bpw9KFhSo3hGj1jXdYIHrZ3Mikr+ioneok=; b=tSF5bWHOfVZ7y9h2f6yUYjeIyHAqkLOIZJEXKo25RBu5jREGlaVs0rxBAm8AWAwUdY 1tBX0QRov8YtKV2czFfWnAShHbyin/aUyF993c0zCXxLOvfAJSklYAppBEDH03WyIpxN 2Cr8yNmZb30Y4bTiFxG9Rc+ENUpkM2kVae8xEr3Q7D+z2wS5nuObuxDRlfBvT0AAR1nh 6khfYkn4FGF5G7Fte9CqMOn2r5ZL1zOFcWnNG3LmvWlChjvWiX27xI3DzJftQaGvNXHW ydhy4fm/syqP0tMrAk7v6hAX/hdkuqW8Ay4vJYKTz0FMV2eAeFMbtHXqag9+RBk3eVji UmSw== X-Gm-Message-State: AOAM530wirhgbLSNMP/e12TroWOCJfQW7Xellm4Fr2mtJybzcXx7YUGN S0SMejzwsp0TTzFnBhhPq1s= X-Google-Smtp-Source: ABdhPJy4kPhwUlz2CaT3kURNTugTTZvP8zDZ0YV9c8RVcRwkOhrjRs7nraCVvzijWuHYz2pYm5mKZg== X-Received: by 2002:adf:f885:: with SMTP id u5mr10481696wrp.382.1599772460828; Thu, 10 Sep 2020 14:14:20 -0700 (PDT) Received: from localhost.localdomain ([170.253.60.68]) by smtp.googlemail.com with ESMTPSA id l10sm111502wru.59.2020.09.10.14.14.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Sep 2020 14:14:20 -0700 (PDT) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: linux-man@vger.kernel.org, linux-kernel@vger.kernel.org, Alejandro Colomar Subject: [PATCH 10/24] ioctl_ns.2: Remove unneeded cast Date: Thu, 10 Sep 2020 23:13:31 +0200 Message-Id: <20200910211344.3562-11-colomar.6.4.3@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200910211344.3562-1-colomar.6.4.3@gmail.com> References: <20200910211344.3562-1-colomar.6.4.3@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Both major(3) and minor(3) return an 'unsigned int', so there is no need to use a 'long' for printing. Moreover, it should have been 'unsigned long', as "%lx" expects an unsigned type. Signed-off-by: Alejandro Colomar --- man2/ioctl_ns.2 | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/man2/ioctl_ns.2 b/man2/ioctl_ns.2 index 818dde32c..bf832a2c7 100644 --- a/man2/ioctl_ns.2 +++ b/man2/ioctl_ns.2 @@ -316,9 +316,8 @@ main(int argc, char *argv[]) exit(EXIT_FAILURE); } printf("Device/Inode of owning user namespace is: " - "[%lx,%lx] / %ld\en", - (long) major(sb.st_dev), (long) minor(sb.st_dev), - (long) sb.st_ino); + "[%x,%x] / %ld\en", + major(sb.st_dev), minor(sb.st_dev), (long) sb.st_ino); close(userns_fd); } @@ -345,9 +344,8 @@ main(int argc, char *argv[]) perror("fstat\-parentns"); exit(EXIT_FAILURE); } - printf("Device/Inode of parent namespace is: [%lx,%lx] / %ld\en", - (long) major(sb.st_dev), (long) minor(sb.st_dev), - (long) sb.st_ino); + printf("Device/Inode of parent namespace is: [%x,%x] / %ld\en", + major(sb.st_dev), minor(sb.st_dev), (long) sb.st_ino); close(parent_fd); } -- 2.28.0