From patchwork Fri Dec 18 19:09:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrea Claudi X-Patchwork-Id: 346196 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=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS 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 2DB1FC4361B for ; Fri, 18 Dec 2020 19:16:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E8CD923B84 for ; Fri, 18 Dec 2020 19:15:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733167AbgLRTP7 (ORCPT ); Fri, 18 Dec 2020 14:15:59 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:51008 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727889AbgLRTP6 (ORCPT ); Fri, 18 Dec 2020 14:15:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608318872; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=uV2i2Mj7h3i2oT/BVy2+5TUCaZ0dyQPv7Y9cwu2xvwk=; b=bEYRuMPbAjgb57V1I53YpzcuZIWEqId23EICmknao9YIH6IQJi28z/nEqg8FHNYEkZ40Cc KFAsALBqYdp35kjPHHqftDbx0VCoTRUJDiGfmCaSib1TeKSJR2hEm5UFI6i44MbLV7EiII bTNSGDrkoUcYCa09rvwv4SW3UZ+b688= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-143-zAJIMG_6Of-8Vj1WF9FNmQ-1; Fri, 18 Dec 2020 14:14:31 -0500 X-MC-Unique: zAJIMG_6Of-8Vj1WF9FNmQ-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id ED3EC1842141; Fri, 18 Dec 2020 19:14:29 +0000 (UTC) Received: from localhost.localdomain (ovpn-114-0.ams2.redhat.com [10.36.114.0]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1953B19CB6; Fri, 18 Dec 2020 19:14:28 +0000 (UTC) From: Andrea Claudi To: netdev@vger.kernel.org Cc: stephen@networkplumber.org, dsahern@gmail.com Subject: [PATCH iproute2 0/2] Some fixes to lib/fs.c Date: Fri, 18 Dec 2020 20:09:21 +0100 Message-Id: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This series contains a couple of fixes and improvements on lib/fs.c - in functions get_cgroup2_id() and get_cgroup2_path(), fixes cleanup on single return point; - in function make_path(), avoid to call mkdir() two times in a row. Andrea Claudi (2): lib/fs: avoid double call to mkdir on make_path() lib/fs: Fix single return points for get_cgroup2_* lib/fs.c | 29 ++++++++++++++++++----------- 1 file changed, 18 insertions(+), 11 deletions(-)