From nobody Tue Oct 7 10:17:07 2025 Received: from e2i340.smtp2go.com (e2i340.smtp2go.com [103.2.141.84]) (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 D2DF327FB0E for ; Fri, 11 Jul 2025 10:13:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.2.141.84 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752228814; cv=none; b=lBHMQsAcPqaN/hU/i84Kkp9kp8t7b+uJrsF+7rVQrHXTFxtXr2K04USHElrnKPb/VrzdbzwEfgDh4d+9xQKD1gJYgDnr/Wgzbpp7+fAa2Ffrh2pe3I2IMONKkM/97tyN0SumiHCmV1S9D3s/LMe04SeMcPfVJWBbZUtbIZI7tHw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752228814; c=relaxed/simple; bh=iYW1urDA+J8ItpsBASZ/fIer3hBLBgL3fsKPeaG4LEs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Mn6uyak0CrGQCV1anteObt7M9bN1aya3E6b22jaZ5cGAZ0qU1oQCQZTjYs0ErM74Lz6DMG1aU34ckEaUKMaicPU1+TOm0NiNHVnV6jFwDALbP1Wks0AVAKJUs1iF9UxG96PyblCWzDBRZy6MD3Q8AiViwFEXsISMDixrUG+yOR4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=triplefau.lt; spf=pass smtp.mailfrom=em510616.triplefau.lt; dkim=fail (0-bit key) header.d=smtpservice.net header.i=@smtpservice.net header.b=Tb0hsBBl reason="unknown key version"; dkim=pass (2048-bit key) header.d=triplefau.lt header.i=@triplefau.lt header.b=NjKhmJo4; arc=none smtp.client-ip=103.2.141.84 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=triplefau.lt Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=em510616.triplefau.lt Authentication-Results: smtp.subspace.kernel.org; dkim=fail reason="unknown key version" (0-bit key) header.d=smtpservice.net header.i=@smtpservice.net header.b="Tb0hsBBl"; dkim=pass (2048-bit key) header.d=triplefau.lt header.i=@triplefau.lt header.b="NjKhmJo4" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=smtpservice.net; s=maxzs0.a1-4.dyn; x=1752229713; h=Feedback-ID: X-Smtpcorp-Track:Message-Id:Date:Subject:To:From:Reply-To:Sender: List-Unsubscribe:List-Unsubscribe-Post; bh=X0gOzHc7MjO+Xkrz1FdedGsE2tBnHEgnmzARquvVn0E=; b=Tb0hsBBlaI8UHghL5szhsfUxpC m4GjKMjb0lqtcJuMKU2aYXnU0ZcWewuYEsBkiC6iAhB7jPpzZRO7i1WuJ8hB6sdK/nd4WbycoPePB 35ZwQus5mf3YHn3n2e0QTkLfRwaJfLMz14lGL+4QfuO2fbu7LvSe3PlmxjEqstGFMyTHj4TGVA+eM wvUSUNWqeLvUHWBmpvuXezZpOI/VW32qe1mrXo2Ea0Uy3BWiZd9V+Y1je68Nwvk1rGK8wTy/rPurF heh1Dgdp3dzmMrInBo2nSdKpV6ye+/pXEzAqgPxW78+BJcLu5TSaUSbFxmBbvmrk6GwnTnDH5xbxm LaSNUfaA==; DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=triplefau.lt; i=@triplefau.lt; q=dns/txt; s=s510616; t=1752228813; h=from : subject : to : message-id : date; bh=X0gOzHc7MjO+Xkrz1FdedGsE2tBnHEgnmzARquvVn0E=; b=NjKhmJo4DB8U3bJBMissUGcs6hqd3QbCOH/Y5LfFKIQ0Sdz5rR7/xIDi+zrWmgD+wdgPp bIY//gYRwmvJYs+GpG1JIvaEKenlkd5116D0C0VcLIuLOb67NtF/T+G+AyNg+3tFT6EvunC XDwx2Ack/5VfbaqCo7QsNuVXH+4YD4/7XnK5iRRTIHIz8T7Umgm3IYkrZLujY1XAvYqGiaR mu/+IZ3HLq/BobmXFfG72fGnjHv+Ib9R2tmDVHr4wMjM3eCekXKd2tQFeVO+feLIefTcSvN 4CQGSwK2w9XjZuPZMNbhyG1HZbP7/SvewOXMtF55BkDHeu5FNtOMYWQ3Vzdg== Received: from [10.139.162.187] (helo=SmtpCorp) by smtpcorp.com with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94.2-S2G) (envelope-from ) id 1uaAkv-TRk6D0-RY; Fri, 11 Jul 2025 10:13:25 +0000 Received: from [10.12.239.196] (helo=localhost) by smtpcorp.com with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.98.1-S2G) (envelope-from ) id 1uaAkv-4o5NDgrrfkz-mXyv; Fri, 11 Jul 2025 10:13:25 +0000 From: Remi Pommarel To: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Johannes Berg , Remi Pommarel Subject: [RFC PATCH v2 wireless-next 2/3] wifi: mac80211: Correctly init MLO link in ieee80211_8023_xmit() Date: Fri, 11 Jul 2025 12:03:19 +0200 Message-Id: X-Mailer: git-send-email 2.40.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Smtpcorp-Track: soChYzaxMFMR.ugBXRM-nzJ7U.wQiEqQBwzO2 Feedback-ID: 510616m:510616apGKSTK:510616sbg9r1WNUf X-Report-Abuse: Please forward a copy of this message, including all headers, to Content-Type: text/plain; charset="utf-8" The IEEE80211_TX_CTRL_MLO_LINK info is the only part of ieee80211_tx_control where a 0 value has a specific meaning. Thus this should always be initialized with IEEE80211_LINK_UNSPECIFIED if there is no MLO link information associated with the skb, even using when 802.11 hw encap offloading. Signed-off-by: Remi Pommarel --- net/mac80211/tx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 6fa883a9250d..1d6b976bba72 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -4638,6 +4638,8 @@ static void ieee80211_8023_xmit(struct ieee80211_sub_= if_data *sdata, =20 info->flags |=3D IEEE80211_TX_CTL_HW_80211_ENCAP; info->control.vif =3D &sdata->vif; + info->control.flags |=3D u32_encode_bits(IEEE80211_LINK_UNSPECIFIED, + IEEE80211_TX_CTRL_MLO_LINK); =20 if (key) info->control.hw_key =3D &key->conf; --=20 2.40.0