From patchwork Mon Feb 10 12:34:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 231961 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, 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 EF162C352A5 for ; Mon, 10 Feb 2020 12:52:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF19720714 for ; Mon, 10 Feb 2020 12:52:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581339174; bh=cuMIpdQ6frh5EBS3YjnBx5mISarMj9jt+9ERkJVG/ww=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=WK3AG/qagXoiFoOUnFT8m7tMPz4r/ekRdDxXqo4vh62YwvX7MklQvk1NNMYj/g3jJ wi1kX/x4y56dLwqyVnugPRJNjTfVqrsV4BfTxBqs3Q9VlkpqFTOt7WWByxfG8NUkFK phNRCiooj2WWNcrLOs1m7Ri3A8WivBTqRNT8uvP8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728582AbgBJMwu (ORCPT ); Mon, 10 Feb 2020 07:52:50 -0500 Received: from mail.kernel.org ([198.145.29.99]:46368 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730211AbgBJMmS (ORCPT ); Mon, 10 Feb 2020 07:42:18 -0500 Received: from localhost (unknown [209.37.97.194]) (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 3AE7F2085B; Mon, 10 Feb 2020 12:42:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581338538; bh=cuMIpdQ6frh5EBS3YjnBx5mISarMj9jt+9ERkJVG/ww=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QSPi+KH0aPDeqho7yykrHPjLWvjDEI4PeyBoRHZ2VLske8ryvt3X+8iLrCcS3Ocxi mducw//GTLJWxsKM4YPXcVP/CqDtXNdgf8rgGzJxTfxvoC8+VvX8HxYa+EpMI/b4Rc qS27+VI6JHjwjyk3dl3LVMb3q/I5hOI9bDjmdXrw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vinicius Costa Gomes , "David S. Miller" Subject: [PATCH 5.5 337/367] taprio: Add missing policy validation for flags Date: Mon, 10 Feb 2020 04:34:10 -0800 Message-Id: <20200210122453.826842476@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200210122423.695146547@linuxfoundation.org> References: <20200210122423.695146547@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Vinicius Costa Gomes [ Upstream commit 49c684d79cfdc3032344bf6f3deeea81c4efedbf ] netlink policy validation for the 'flags' argument was missing. Fixes: 4cfd5779bd6e ("taprio: Add support for txtime-assist mode") Signed-off-by: Vinicius Costa Gomes Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/sched/sch_taprio.c | 1 + 1 file changed, 1 insertion(+) --- a/net/sched/sch_taprio.c +++ b/net/sched/sch_taprio.c @@ -767,6 +767,7 @@ static const struct nla_policy taprio_po [TCA_TAPRIO_ATTR_SCHED_CLOCKID] = { .type = NLA_S32 }, [TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME] = { .type = NLA_S64 }, [TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME_EXTENSION] = { .type = NLA_S64 }, + [TCA_TAPRIO_ATTR_FLAGS] = { .type = NLA_U32 }, }; static int fill_sched_entry(struct nlattr **tb, struct sched_entry *entry,