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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B60AC433EF for ; Mon, 13 Jun 2022 10:21:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243136AbiFMKVQ (ORCPT ); Mon, 13 Jun 2022 06:21:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242994AbiFMKUo (ORCPT ); Mon, 13 Jun 2022 06:20:44 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6631EF47; Mon, 13 Jun 2022 03:17:28 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id D4BE4B80E94; Mon, 13 Jun 2022 10:17:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 295A2C3411E; Mon, 13 Jun 2022 10:17:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1655115445; bh=+l/Nx/a5XALx/gZy/D7ecejLI4B/gZmd54H3ChmGk+g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=avmgUTfCt6LNvXugK6QUuVOG3Ok7GrZyi4WwELh7jegrLbjQeedC3IOyA1WAJ72fX XFhDOCowiZA81iHn7bgktBZJLw4FraLHKB/Bg/QdliHl3760FxhTtJYPp7J/ixrj4T 8TRbCWHD4Jwh3Rp12u9owe0CKbNV5p7zPsaAD/0c= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Emmanuel Grumbach , Gregory Greenman , Johannes Berg Subject: [PATCH 4.9 076/167] iwlwifi: mvm: fix assert 1F04 upon reconfig Date: Mon, 13 Jun 2022 12:09:10 +0200 Message-Id: <20220613094858.677567856@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220613094840.720778945@linuxfoundation.org> References: <20220613094840.720778945@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Emmanuel Grumbach commit 9d096e3d3061dbf4ee10e2b59fc2c06e05bdb997 upstream. When we reconfig we must not send the MAC_POWER command that relates to a MAC that was not yet added to the firmware. Ignore those in the iterator. Cc: stable@vger.kernel.org Signed-off-by: Emmanuel Grumbach Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20220517120044.ed2ffc8ce732.If786e19512d0da4334a6382ea6148703422c7d7b@changeid Signed-off-by: Johannes Berg Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/intel/iwlwifi/mvm/power.c | 3 +++ 1 file changed, 3 insertions(+) --- a/drivers/net/wireless/intel/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/power.c @@ -612,6 +612,9 @@ static void iwl_mvm_power_get_vifs_itera struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); struct iwl_power_vifs *power_iterator = _data; + if (!mvmvif->uploaded) + return; + switch (ieee80211_vif_type_p2p(vif)) { case NL80211_IFTYPE_P2P_DEVICE: break;