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 17212237163; Mon, 2 Jun 2025 14:57:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748876279; cv=none; b=MKOIQhoQgN3YKS4+X260BkBT8MCOfhDCg8bA4jrxuoIwPCIs2NPvs6Aa0GYPN8u+DULx0qXV+s347dzif2gDoJSXj4ca3WAm/cFbrrnEn4620qPwNOK8XCUomD6aC9k3rEfek9GTRul/Ykt/gTip+csqKrVD+UiCEFZo7zRUygw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748876279; c=relaxed/simple; bh=5PGn2TVh/Ajphn5oeBaYNWgI0cMOwvLtFXkrdU+LSio=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HuND0I0xE3vVmpfbdAWLPiMdj7cHCPwrBQ97KKzzKWnlg+8mMNYYZimkiM3RaFu4rSXahJfrrgw65cZw6UD2CroZqtYClzqnTj+N/EJr9XGwhMDkenXHWYNAp4dLA/7mkcXdujqdv+gv90ln/EMn1XOfbE4V2X0v2BcAunBUQrA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=GDckLJwX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="GDckLJwX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7B58FC4CEEB; Mon, 2 Jun 2025 14:57:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1748876279; bh=5PGn2TVh/Ajphn5oeBaYNWgI0cMOwvLtFXkrdU+LSio=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GDckLJwXkUuP/IszHBe58WkIETU3q1PNTlma+WSn1uxDPkm7xZvZmnQA4nhSEfBZY OFjVxccuAP5hpNtqiaIZ8F6nNKez/jdtOz8XojOzoPpHbojlG4kE/NXzPLN5t38zrY W1o9+aRf7ONpT/1jpCG4+8wPJMX/1xkk5s3q5v28= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Johannes Berg , Emmanuel Grumbach , Miri Korenblit , Sasha Levin Subject: [PATCH 5.15 128/207] wifi: mac80211: dont unconditionally call drv_mgd_complete_tx() Date: Mon, 2 Jun 2025 15:48:20 +0200 Message-ID: <20250602134303.722409918@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250602134258.769974467@linuxfoundation.org> References: <20250602134258.769974467@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johannes Berg [ Upstream commit 1798271b3604b902d45033ec569f2bf77e94ecc2 ] We might not have called drv_mgd_prepare_tx(), so only call drv_mgd_complete_tx() under the same conditions. Signed-off-by: Johannes Berg Reviewed-by: Emmanuel Grumbach Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20250205110958.e091fc39a351.Ie6a3cdca070612a0aa4b3c6914ab9ed602d1f456@changeid Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin --- net/mac80211/mlme.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index b71d3a03032e8..11d9bce1a4390 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -2336,7 +2336,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, if (tx) ieee80211_flush_queues(local, sdata, false); - drv_mgd_complete_tx(sdata->local, sdata, &info); + if (tx || frame_buf) + drv_mgd_complete_tx(sdata->local, sdata, &info); /* clear bssid only after building the needed mgmt frames */ eth_zero_addr(ifmgd->bssid); -- 2.39.5