From patchwork Sun Jun 18 18:49:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Greenman, Gregory" X-Patchwork-Id: 693966 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F06A1EB64DA for ; Sun, 18 Jun 2023 18:50:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229671AbjFRSuz (ORCPT ); Sun, 18 Jun 2023 14:50:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229602AbjFRSuy (ORCPT ); Sun, 18 Jun 2023 14:50:54 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E808E51 for ; Sun, 18 Jun 2023 11:50:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687114250; x=1718650250; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=aYbssBODr05moZq26emV/XshR6vJNeEPNs13tWhCXRg=; b=a6Aj55XPS6hzWGYKAlSQE2GjSOEt5sK8+2VUoDklXyNF5qCWUTqQZVGB z7gDbBaRfklVJndsrrWUJzrxXvftbiB8XFny6v9oEDfkTU+a7IYa1fo21 8pd5wbMVGaUjm/7E6RcW4dK5WvytaykHlFHMcbvS6QkFALxcG30886hvo wS2bPZ23MEOEYb6J3bgpoOnJOrlZY+ZKwyJUr+tvJFAMBgp27GPNoPGMQ oi0hsu6VIgCb+vog9KwZPNjJWvcQkORGy1jYAOTdHXGYYywykQOcCPwFY gnT4unh5zZ7/jzvXYt6EGdSXlXMmjQfx1Lo4pt1vph6F5X17gMhpsrLIz A==; X-IronPort-AV: E=McAfee;i="6600,9927,10745"; a="339116662" X-IronPort-AV: E=Sophos;i="6.00,253,1681196400"; d="scan'208";a="339116662" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jun 2023 11:50:50 -0700 X-IronPort-AV: E=McAfee;i="6600,9927,10745"; a="747234056" X-IronPort-AV: E=Sophos;i="6.00,253,1681196400"; d="scan'208";a="747234056" Received: from aflumen-mobl2.ger.corp.intel.com (HELO ggreenma-mobl2.intel.com) ([10.251.178.161]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jun 2023 11:50:48 -0700 From: gregory.greenman@intel.com To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Johannes Berg , Gregory Greenman Subject: [PATCH 14/20] wifi: ieee80211: reorder presence checks in MLE per-STA profile Date: Sun, 18 Jun 2023 21:49:56 +0300 Message-Id: <20230618214436.fdbf17320a37.I517cf27fdc3f6e5d6a2615182da47ba4bdf14039@changeid> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230618185002.817236-1-gregory.greenman@intel.com> References: <20230618185002.817236-1-gregory.greenman@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Johannes Berg In ieee80211_mle_sta_prof_size_ok(), the presence checks aren't ordered by field order, so that's a bit confusing. Reorder them. Signed-off-by: Johannes Berg Signed-off-by: Gregory Greenman --- include/linux/ieee80211.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 98223b665456..fc3c26f1b718 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -4876,9 +4876,6 @@ static inline bool ieee80211_mle_basic_sta_prof_size_ok(const u8 *data, info_len += 8; if (control & IEEE80211_MLE_STA_CONTROL_DTIM_INFO_PRESENT) info_len += 2; - if (control & IEEE80211_MLE_STA_CONTROL_BSS_PARAM_CHANGE_CNT_PRESENT) - info_len += 1; - if (control & IEEE80211_MLE_STA_CONTROL_COMPLETE_PROFILE && control & IEEE80211_MLE_STA_CONTROL_NSTR_BITMAP_SIZE) { if (control & IEEE80211_MLE_STA_CONTROL_NSTR_BITMAP_SIZE) @@ -4886,6 +4883,8 @@ static inline bool ieee80211_mle_basic_sta_prof_size_ok(const u8 *data, else info_len += 1; } + if (control & IEEE80211_MLE_STA_CONTROL_BSS_PARAM_CHANGE_CNT_PRESENT) + info_len += 1; return prof->sta_info_len >= info_len && fixed + prof->sta_info_len <= len;