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 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=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 39E33C4332D for ; Thu, 19 Mar 2020 13:12:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 116B1215A4 for ; Thu, 19 Mar 2020 13:12:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584623542; bh=Z6400ghqyujlvui4/ZBodSBv2DXaHjYA6s3mzaiiy0Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=vV/qXknmFjX3w22aOZD6Sz7WQcocV/MUYWOD+OF52ctw0Pl9JLwvPrINPYt4dBJTe YAscM4ftr3Yonf9BtD9aCzvQUtYKd6Qq1RDh/ir4rmGZCxQWrS+4zYRMaH3vkSkxvu Q2/nsn6goVVVgM7tXsQl8xwy+6PD463WUOZ3rQNE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728899AbgCSNMU (ORCPT ); Thu, 19 Mar 2020 09:12:20 -0400 Received: from mail.kernel.org ([198.145.29.99]:58152 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727103AbgCSNMT (ORCPT ); Thu, 19 Mar 2020 09:12:19 -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 03D18214D8; Thu, 19 Mar 2020 13:12:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584623538; bh=Z6400ghqyujlvui4/ZBodSBv2DXaHjYA6s3mzaiiy0Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ap0FQImx9Rcos6TQTuFuuxTPmf0U+mSW1l93/hFcoYzoAvtuOlSaOLck4shz8UoXr Qu0I0g1T+J0bKN/ORg4Hrhv538PqwdTc0MKCYQSg3pZqne6XLL8D8/Yi4EjVS+z73N szoAs48evBgxElz3ZFoWSpHKrRBY+iY0DDeTGe0M= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jakub Kicinski , Johannes Berg Subject: [PATCH 4.9 44/90] nl80211: add missing attribute validation for channel switch Date: Thu, 19 Mar 2020 14:00:06 +0100 Message-Id: <20200319123942.225759631@linuxfoundation.org> X-Mailer: git-send-email 2.25.2 In-Reply-To: <20200319123928.635114118@linuxfoundation.org> References: <20200319123928.635114118@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: Jakub Kicinski commit 5cde05c61cbe13cbb3fa66d52b9ae84f7975e5e6 upstream. Add missing attribute validation for NL80211_ATTR_OPER_CLASS to the netlink policy. Fixes: 1057d35ede5d ("cfg80211: introduce TDLS channel switch commands") Signed-off-by: Jakub Kicinski Link: https://lore.kernel.org/r/20200303051058.4089398-4-kuba@kernel.org Signed-off-by: Johannes Berg Signed-off-by: Greg Kroah-Hartman --- net/wireless/nl80211.c | 1 + 1 file changed, 1 insertion(+) --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -436,6 +436,7 @@ static const struct nla_policy nl80211_p [NL80211_ATTR_USER_PRIO] = { .type = NLA_U8 }, [NL80211_ATTR_ADMITTED_TIME] = { .type = NLA_U16 }, [NL80211_ATTR_SMPS_MODE] = { .type = NLA_U8 }, + [NL80211_ATTR_OPER_CLASS] = { .type = NLA_U8 }, [NL80211_ATTR_MAC_MASK] = { .len = ETH_ALEN }, [NL80211_ATTR_WIPHY_SELF_MANAGED_REG] = { .type = NLA_FLAG }, [NL80211_ATTR_NETNS_FD] = { .type = NLA_U32 },