From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sender6-op-o15.zoho.com (sender6-op-o15.zoho.com [165.173.180.15]) (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 0287B37F8D7 for ; Mon, 12 Oct 2026 14:07:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=165.173.180.15 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791814070; cv=pass; b=PIGdaqzwg3MDbqJ/pTNMJsPXTnnjYFNiTikHAXMTYeBnOcnn/cN7Vfts5a1AUzpMUulivL+TO0fFJd6GUZAEGcDhV2tWIuVhSxSIxJx1HKrW5mlZzDVKCFBcQOaFdjZgv7tkDBbZv/FUa4pAKffo4YU9SmT2XCXzzsQHOVJBWSs= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791814070; c=relaxed/simple; bh=DSPjN/2X7AOVhGM2vvBksDU2sTsfTiCH3cpR8hrC53w=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=NGHLL5YhmsrLX8nYvXrdOtmhW+aDvsW3wfXQjyn33nXvjLKzfnpT9rCOzaZYNNga0laL9O636vMV7mw1SgE03V+4j/MJa1sBEM/lUhLBy9N4KiH1WRLrvARjEGjR41P/Puyt6fSHvaPjpm0qpbwZy49kLviEF+t/Tep8puXJM4Q= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=xv97.com; spf=pass smtp.mailfrom=xv97.com; dkim=pass (1024-bit key) header.d=xv97.com header.i=m@xv97.com header.b=fTER6iGe; arc=pass smtp.client-ip=165.173.180.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=xv97.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=xv97.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=xv97.com header.i=m@xv97.com header.b="fTER6iGe" ARC-Seal: i=1; a=rsa-sha256; t=1791814066; cv=none; d=zohomail.com; s=zohoarc; b=VV5zdTgb/4iFCt03YHflTTtI+W3ClWdgOHUGlga0hgLEG/Hkusg826E/KfDbn9ixekmennA6tqpgO71NszjfbuHkJqPPyXlthCqaE+jVLRQSkpvlidL63GOEaYeGkPXh8QKgsYSUnZJwdfE9Zw3+LeU4A5qicf+HrKflb8/1i2k= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1791814066; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=FMs3g6p6vFW0ayLPUEa7w42NEVCHf2dHrlAD0WyJDHw=; b=CelO0Xzi1txTJLQqQdR7c/kHOThJyZ+8yPViK9ozwhJK1UfeVmrbLC8t62r4sKCpNxBCELXnO6Jg85i76kV9dRyC/ZOhcmUrl5ZrPi4h5wt4F4xCBxyGQ5BhwZd/d+2dzPpihHwRCNQemerPUP+22cTtURU9b5FHWKUZN05YDp0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=xv97.com; spf=pass smtp.mailfrom=m@xv97.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1791814066; s=zmail; d=xv97.com; i=m@xv97.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:MIME-Version:Content-Transfer-Encoding:Message-Id:Reply-To; bh=FMs3g6p6vFW0ayLPUEa7w42NEVCHf2dHrlAD0WyJDHw=; b=fTER6iGeWsKyaMLueOyOaZPCX9k4/f8mytsn4hvs8iTcOlzlRP+mjp6Ul41p/m9m Of5P+r0FBfs081b3nFxRm5y3CcVvifV5bYWEpxcSqojJBUkZMcRRTlA7cJfImlx7yL5 +N1eyt11SJnrTigc3oPzQ1ErBgsRL1XkHIqr0oyc= Received: by smtp.zohomail.com with SMTPS id 1791814063749530.1352520573099; Mon, 12 Oct 2026 07:07:43 -0700 (PDT) From: Chien Wong To: linux-wireless@vger.kernel.org Cc: johannes@sipsolutions.net, jouni.malinen@oss.qualcomm.com Subject: [PATCH v2 0/2] wifi: mac80211: reserve MME tailroom Date: Mon, 12 Oct 2026 22:07:35 +0800 Message-ID: <20261012140738.70178-1-m@xv97.com> X-Mailer: git-send-email 2.56.0 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-ZohoMailClient: External BIP-CMAC-256 and BIP-GMAC append a 26-byte MME, while mac80211 currently reserves only 18 bytes of encryption tailroom. Protected beacon skb allocation also needs to reserve room for the MME. Changes in v2: 1. 'MMIE' -> 'MME'. 2. Minor tweak in commit msg Chien Wong (2): wifi: mac80211: fix encryption tailroom wifi: mac80211: reserve MME tailroom for protected beacons net/mac80211/ieee80211_i.h | 2 +- net/mac80211/tx.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) -- 2.56.0