From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 948F73C23 for ; Mon, 19 Jun 2023 10:37:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1990CC433C0; Mon, 19 Jun 2023 10:37:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1687171055; bh=27r0tyXi3rEI+hpo4kFpJsSCNtKJyG5BGnB9wB8UBLU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o5F43aGhUI8jvw7jlpc3OyYhM1YhZZe+V34hL5U9CyXa7i4IbYB3XkdpFu2PsnxgG TBZZxAaeIos/+7XDN2VrtbDw9k1k7PyBKy6GRmQFpiboNd4Y+tnLLom0LFE5RJCMEm bjFeBiJJtJlTzS9TBo0ZmGBomlg3fg55sosbTeI4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Johannes Berg , Gregory Greenman , Sasha Levin Subject: [PATCH 6.3 132/187] wifi: mac80211: fix link activation settings order Date: Mon, 19 Jun 2023 12:29:10 +0200 Message-ID: <20230619102203.997608165@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230619102157.579823843@linuxfoundation.org> References: <20230619102157.579823843@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Johannes Berg [ Upstream commit 01605ad6c3e8608d7e147c9b75d67eb8a3d27d88 ] In the normal MLME code we always call ieee80211_mgd_set_link_qos_params() before ieee80211_link_info_change_notify() and some drivers, notably iwlwifi, rely on that as they don't do anything (but store the data) in their conf_tx. Fix the order here to be the same as in the normal code paths, so this isn't broken. Fixes: 3d9011029227 ("wifi: mac80211: implement link switching") Signed-off-by: Johannes Berg Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230608163202.a2a86bba2f80.Iac97e04827966d22161e63bb6e201b4061e9651b@changeid Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin --- net/mac80211/link.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/mac80211/link.c b/net/mac80211/link.c index 8c8869cc1fb4c..aab4d7b4def24 100644 --- a/net/mac80211/link.c +++ b/net/mac80211/link.c @@ -2,7 +2,7 @@ /* * MLO link handling * - * Copyright (C) 2022 Intel Corporation + * Copyright (C) 2022-2023 Intel Corporation */ #include #include @@ -404,6 +404,7 @@ static int _ieee80211_set_active_links(struct ieee80211_sub_if_data *sdata, IEEE80211_CHANCTX_SHARED); WARN_ON_ONCE(ret); + ieee80211_mgd_set_link_qos_params(link); ieee80211_link_info_change_notify(sdata, link, BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_ERP_PREAMBLE | @@ -418,7 +419,6 @@ static int _ieee80211_set_active_links(struct ieee80211_sub_if_data *sdata, BSS_CHANGED_TWT | BSS_CHANGED_HE_OBSS_PD | BSS_CHANGED_HE_BSS_COLOR); - ieee80211_mgd_set_link_qos_params(link); } old_active = sdata->vif.active_links; -- 2.39.2