Received: by 2002:a17:90a:1609:0:0:0:0 with SMTP id n9csp845575pja; Wed, 1 Apr 2020 09:44:32 -0700 (PDT) X-Google-Smtp-Source: ADFU+vvcCCkwjD1lmlqMwkefYv1PFFyLD0pkx2IE7QwcnLI3Byp6rOqTSUR8aWIIQXDxKgwNVKvx X-Received: by 2002:a05:6830:4025:: with SMTP id i5mr18394108ots.203.1585759472284; Wed, 01 Apr 2020 09:44:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1585759472; cv=none; d=google.com; s=arc-20160816; b=wGLsxe9lpSMbY36jpw9mH4HqWjKDCaDOGVSeQUg3ov4OJB7dMbLhzDua94wH1k1zUG IavUEQpSPuiaUqfFx8ZaDcDsPPeOCGXRmngB1L9nNfZFgSRgPpV38WQcRdaHszgszd4a S0YdNYTpSuC1rFF+lqwXj3PPen/kueZZOWiH2/JtvUAgbLGMzRxr12ft1PHtEAwA9DBW wFmbn+5gSlsLdyr5jBU2Sxw+EsZXulV+rMO/RZ1mfBpKIWu8N614PM/cgbhIa7d2fdkW Vcx5a9YlrgZ/FmLxUDM3CU622/SD9dXJWnuUcKcY1W2/Cvvz4G4Zs602wh2fCaUbzDal gBSQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=LxhNnHpmTuZaEoSVjuWS0g0EaHCVzwm8dsiFlYFk3k4=; b=IQoABFbIfnp00gvkVe9U/5yGx7oNt++oHyNwyRxvBXFdhi01hLVQPC+NQFCxZ02HMv gvJlIhZWQg2WBkDHr5ESYCR9XkZdyNFJhqVHjodcXvpkdSsGhzI7REyTmj8r3yjFc+OZ Q+9zZ6l2YjIpQiFhU2H+CKEPuNdB/JJizkM04HqVVhBQZihtUMWOtfcTxsLDhaj+3a6q UfM6rgYiGPwpj1VYt5UViBKmCzy8b3G+Ao2M1EOri/A7hhc78l+bpz8l2vz+6ouq8rDo l81mmpcPkPVuE302J9jlycG7FCf/euJffirll3nEPlYXaTsDUPMftZ5Zm2N9C88dddUv vtIw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=klrujs3G; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y123si1078612oia.141.2020.04.01.09.44.19; Wed, 01 Apr 2020 09:44:32 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=klrujs3G; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389645AbgDAQnk (ORCPT + 99 others); Wed, 1 Apr 2020 12:43:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:44494 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389493AbgDAQnj (ORCPT ); Wed, 1 Apr 2020 12:43:39 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5594D2063A; Wed, 1 Apr 2020 16:43:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585759418; bh=JVZ7z593ww74+XvoIIrY0sWE03rYwLNbZRMTrb7efxA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=klrujs3GH3J1L+ZMoEb37d1isM6nAHSkfJbL36Tfcd383kaC0LHhUCytlZlfMlVN6 SwQApZtd34NZs2VWK4KkrTmrGwWvoJB2af/gUYu9E/4dxu6l6G9UtsC1TAiefukThy IOUh6TqnRMuGKv7vgij0h/jNg90+jy9dFK5ALp1g= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Taehee Yoo , "David S. Miller" Subject: [PATCH 4.14 072/148] hsr: set .netnsok flag Date: Wed, 1 Apr 2020 18:17:44 +0200 Message-Id: <20200401161600.359005588@linuxfoundation.org> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200401161552.245876366@linuxfoundation.org> References: <20200401161552.245876366@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Taehee Yoo [ Upstream commit 09e91dbea0aa32be02d8877bd50490813de56b9a ] The hsr module has been supporting the list and status command. (HSR_C_GET_NODE_LIST and HSR_C_GET_NODE_STATUS) These commands send node information to the user-space via generic netlink. But, in the non-init_net namespace, these commands are not allowed because .netnsok flag is false. So, there is no way to get node information in the non-init_net namespace. Fixes: f421436a591d ("net/hsr: Add support for the High-availability Seamless Redundancy protocol (HSRv0)") Signed-off-by: Taehee Yoo Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/hsr/hsr_netlink.c | 1 + 1 file changed, 1 insertion(+) --- a/net/hsr/hsr_netlink.c +++ b/net/hsr/hsr_netlink.c @@ -476,6 +476,7 @@ static struct genl_family hsr_genl_famil .name = "HSR", .version = 1, .maxattr = HSR_A_MAX, + .netnsok = true, .module = THIS_MODULE, .ops = hsr_ops, .n_ops = ARRAY_SIZE(hsr_ops),