From patchwork Tue May 18 12:34:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pablo Neira Ayuso X-Patchwork-Id: 1480232 X-Patchwork-Delegate: pablo@netfilter.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netfilter-devel-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4FkwRm5Jxcz9sWX for ; Tue, 18 May 2021 22:34:28 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244463AbhERMfo (ORCPT ); Tue, 18 May 2021 08:35:44 -0400 Received: from mail.netfilter.org ([217.70.188.207]:42772 "EHLO mail.netfilter.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243977AbhERMfm (ORCPT ); Tue, 18 May 2021 08:35:42 -0400 Received: from localhost.localdomain (unknown [90.77.255.23]) by mail.netfilter.org (Postfix) with ESMTPSA id 2191364167 for ; Tue, 18 May 2021 14:33:28 +0200 (CEST) From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Subject: [PATCH nftables 2/2] datatype: skip cgroupv2 rootfs in listing Date: Tue, 18 May 2021 14:34:18 +0200 Message-Id: <20210518123418.64560-2-pablo@netfilter.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210518123418.64560-1-pablo@netfilter.org> References: <20210518123418.64560-1-pablo@netfilter.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org cgroupv2 path is expressed from the /sys/fs/cgroup, update listing to skip the rootfs. Signed-off-by: Pablo Neira Ayuso --- src/datatype.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/datatype.c b/src/datatype.c index 743505de44b6..7267d60895d8 100644 --- a/src/datatype.c +++ b/src/datatype.c @@ -1382,7 +1382,8 @@ static void cgroupv2_type_print(const struct expr *expr, cgroup_path = cgroupv2_get_path(SYSFS_CGROUPSV2_PATH, id); if (cgroup_path) - nft_print(octx, "\"%s\"", cgroup_path); + nft_print(octx, "\"%s\"", + &cgroup_path[strlen(SYSFS_CGROUPSV2_PATH) + 1]); else nft_print(octx, "%" PRIu64, id);