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 X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C1C4C43381 for ; Wed, 20 Mar 2019 17:31:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3163A21841 for ; Wed, 20 Mar 2019 17:31:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553103061; bh=kwba4wgGszTg59PiUisMiysIODBUqU6rzRtArQEoltA=; h=Subject:To:Cc:From:Date:List-ID:From; b=Mxo7rUAvu8sjLDZNovNjX5sWnxvCTNKYVYSk+kspaHVaN2YqmBfiixyC9YdB+OirM hIKJWK5GGw1ev14JreIqDT2e7NECpJFWIcVooevqkCGflJoPcqh4bh3izFrDot/OGY A+PEJvwd7hoclVPW4Tj8vwBwTW8NEx100SdBCz4k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726844AbfCTRbA (ORCPT ); Wed, 20 Mar 2019 13:31:00 -0400 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:51659 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726981AbfCTRa7 (ORCPT ); Wed, 20 Mar 2019 13:30:59 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id DFE6822D30; Wed, 20 Mar 2019 13:30:58 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Wed, 20 Mar 2019 13:30:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:message-id:mime-version:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=dwJI3f kuMJi0Op9ghOsllhVB1f/wuzXCXd4F4NpGt9I=; b=PRjASgWDB2PvWoeEil0yp6 H0+cPZEXPqWZr7IJA6yyt4G42xk6L+ZklalDLXcMlchEdf/+bEMvmMVuLPt3vuzr O1OT8dtJd6KzywX19mdnUbwKAZxMxCRiXDMZfs9qEkjcLdXawf/Rwazdxxeo7dwD LQlkvBP8vd/tngeVNJm9SdxaJdGfqyy4O9GERSzkCv5y2rKm+p75H0yKml3IXDrf iMDwA5HMHEYkoNJ5R0wknp13x35YHPflpMQN/Y/LNzd+mlYENKwN17ovEZpD01Uc EbCdGb5K7B2Be4Y3EvuVcDR/dOzIIRGxVKxhRiH+JEpFGt5WPWADcbquhn4l7V3Q == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedutddrieeigddutdduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefuvffhfffkgggtgfesthekredttd dtlfenucfhrhhomhepoehgrhgvghhkhheslhhinhhugihfohhunhgurghtihhonhdrohhr gheqnecukfhppeekfedrkeeirdekledruddtjeenucfrrghrrghmpehmrghilhhfrhhomh epghhrvghgsehkrhhorghhrdgtohhmnecuvehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from localhost (5356596b.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id D79281031A; Wed, 20 Mar 2019 13:30:57 -0400 (EDT) Subject: FAILED: patch "[PATCH] mt76: fix corrupted software generated tx CCMP PN" failed to apply to 4.19-stable tree To: nbd@nbd.name Cc: From: Date: Wed, 20 Mar 2019 18:30:56 +0100 Message-ID: <155310305615182@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 906d2d3f874a54183df5a609fda180adf0462428 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 25 Jan 2019 17:59:06 +0100 Subject: [PATCH] mt76: fix corrupted software generated tx CCMP PN Since ccmp_pn is u8 *, the second half needs to start at array index 4 instead of 0. Fixes a connection stall after a certain amount of traffic Fixes: 23405236460b9 ("mt76: fix transmission of encrypted management frames") Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c index bf39624c9b98..eab713723b7e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c @@ -314,7 +314,7 @@ void mt76x02_mac_write_txwi(struct mt76x02_dev *dev, struct mt76x02_txwi *txwi, ccmp_pn[6] = pn >> 32; ccmp_pn[7] = pn >> 40; txwi->iv = *((__le32 *)&ccmp_pn[0]); - txwi->eiv = *((__le32 *)&ccmp_pn[1]); + txwi->eiv = *((__le32 *)&ccmp_pn[4]); } spin_lock_bh(&dev->mt76.lock);