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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C4357C433F5 for ; Thu, 9 Dec 2021 21:47:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232994AbhLIVvN (ORCPT ); Thu, 9 Dec 2021 16:51:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54430 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232465AbhLIVuz (ORCPT ); Thu, 9 Dec 2021 16:50:55 -0500 Received: from mail-pg1-x52e.google.com (mail-pg1-x52e.google.com [IPv6:2607:f8b0:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B35CC061746 for ; Thu, 9 Dec 2021 13:47:21 -0800 (PST) Received: by mail-pg1-x52e.google.com with SMTP id 137so6300381pgg.3 for ; Thu, 09 Dec 2021 13:47:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=7I3/ylyyWl5IlmqGZ0OG/LXzIE6BgtyXBZbZqV7mIfI=; b=FetAVBNY84eVNVfQNHhWrVinFl9VLlrF4UC0lLXkeynZe5F3ycaF/E39joD/8C3oGE z+DIeDOUggxuqMadfjKTpQincGtIoxO6DuHZ0bVCBS7DnAClL0u6633WXMnveB6iUmdY 1muobthf85GKwawVAdqbxXFCnVVuDJLYQTUJ0Ghac9y64pDRGgDLXByLKA0C6Ghogo2c Ajs1wAFoH7rCsjt0ruD0kw7Unlo+WFXfzl+bMpLjpl99y8GqhtBjlCuQ7YtqkA9J9Wr3 m2V/0xj4C7ES7oWfH0bcjRUzOlczloj9Rl7efQZSyBuqp5dQIn1USHS8wbsAXHLlEbn7 S78w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=7I3/ylyyWl5IlmqGZ0OG/LXzIE6BgtyXBZbZqV7mIfI=; b=ega8+zICwEkGAcE6Hi2QHt6mVNomwSpN6VHMG2mnZ4DIiaJicWEBXnHmXRtSfZ1FUb NniAp7RLOBQzHlvfbapf00a5qFhIaw6xsOj71PrMrorZAwKyA2zbRLRzca1upzM2C4so U2kZV9LSFyE7ducssyfjcGQ26LHEaGUl6KIAqEOXwcefvUoKm3FJ9LBal6yt7+NnaDfx hPDkrp6u/Eg0FX0Z2QzThdmQ72zbiI3w/Mh5HqnhOUq3m5Ar/DLymaVDNrWaln0e7qDt Rg2T66TcBKHVbP5b6aYSXYYyXjAfKZ6q0tJfUtdcn5fWxyzyyrDXphUPgnH1GsvLmjnQ h+uw== X-Gm-Message-State: AOAM530NFoGroxzjCIIzAtVd/nW66SfHv/8Dd+eZOBlwVPtU8yShWI4Z rGdzFJqMuqgtvO9s4XsO790= X-Google-Smtp-Source: ABdhPJzMQke4Z05bn3+ZUMeWgkd6+HB4yV6eBztd6WCsaSvqwaxAsOoEUX5ZFLUl7zC1kv0egftFmw== X-Received: by 2002:a63:886:: with SMTP id 128mr30926561pgi.232.1639086440798; Thu, 09 Dec 2021 13:47:20 -0800 (PST) Received: from localhost (2603-800c-1a02-1bae-e24f-43ff-fee6-449f.res6.spectrum.com. [2603:800c:1a02:1bae:e24f:43ff:fee6:449f]) by smtp.gmail.com with ESMTPSA id z2sm645735pfh.188.2021.12.09.13.47.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Dec 2021 13:47:20 -0800 (PST) Sender: Tejun Heo From: Tejun Heo To: torvalds@linuxfoundation.org, ebiederm@xmission.com, mkoutny@suse.com, axboe@kernel.dk, keescook@chromium.org, oleg@redhat.com, peterz@infradead.org, tglx@linutronix.de, jnewsome@torproject.org, legion@kernel.org, luto@amacapital.net, jannh@google.com Cc: linux-kernel@vger.kernel.org, security@kernel.org, kernel-team@fb.com, Tejun Heo Subject: [PATCH 4/6] selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644 Date: Thu, 9 Dec 2021 11:47:05 -1000 Message-Id: <20211209214707.805617-5-tj@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211209214707.805617-1-tj@kernel.org> References: <20211209214707.805617-1-tj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 0644 is an odd perm to create a cgroup which is a directory. Use the regular 0755 instead. This is necessary for euid switching test case. Signed-off-by: Tejun Heo --- tools/testing/selftests/cgroup/cgroup_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/cgroup/cgroup_util.c b/tools/testing/selftests/cgroup/cgroup_util.c index 623cec04ad42..0cf7e90c0052 100644 --- a/tools/testing/selftests/cgroup/cgroup_util.c +++ b/tools/testing/selftests/cgroup/cgroup_util.c @@ -221,7 +221,7 @@ int cg_find_unified_root(char *root, size_t len) int cg_create(const char *cgroup) { - return mkdir(cgroup, 0644); + return mkdir(cgroup, 0755); } int cg_wait_for_proc_count(const char *cgroup, int count) -- 2.34.1