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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 85031ECE587 for ; Mon, 14 Oct 2019 08:38:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5197120673 for ; Mon, 14 Oct 2019 08:38:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Y1fGYb3T"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="WjTLtIPV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730508AbfJNIiP (ORCPT ); Mon, 14 Oct 2019 04:38:15 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:36976 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730281AbfJNIiP (ORCPT ); Mon, 14 Oct 2019 04:38:15 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id C764A60923; Mon, 14 Oct 2019 08:38:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571042294; bh=HbjWABwB+H70HYySEKifBK1/BZaxWLgLAPLoOHWAvKI=; h=Subject:From:In-Reply-To:References:To:Cc:Date:From; b=Y1fGYb3TgBHHNp3a2rsvWcDyZBBXUqk4qzqvqtOEEJzt/59lRFVC0eQftWwKS9QBT UE0EGqYtGzMDxzJien6lRrew4+t0RQ5UKGlyid+4+6ZDg5r9T9ohFre0pHluQtfCqY /zlb8xaZjo5U0KJ0JZmhcwypuDKCJ28esxDXVn6g= Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: kvalo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 782F360721; Mon, 14 Oct 2019 08:38:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571042294; bh=HbjWABwB+H70HYySEKifBK1/BZaxWLgLAPLoOHWAvKI=; h=Subject:From:In-Reply-To:References:To:Cc:From; b=WjTLtIPVUDpYZo/KSRFm6faJ+JnDsgWSwWCiZlhtFHuW5DPp9pqHlfILe8l9y6x+7 edLV1dt2PdP0Caf2Jdco80y8TmptLg2OtUEDcp4HuyBnE3w9W/grIlujO+wxdrUAHQ DouF62tpYtlk0gbDrgOdb4n9bcUgv81+1JQCuxCw= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 782F360721 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [PATCH 1/2] ath10k: fix array out-of-bounds access From: Kalle Valo In-Reply-To: <1570609089-22071-1-git-send-email-miaoqing@codeaurora.org> References: <1570609089-22071-1-git-send-email-miaoqing@codeaurora.org> To: Miaoqing Pan Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, Miaoqing Pan User-Agent: pwcli/0.0.0-git (https://github.com/kvalo/pwcli/) Python/2.7.12 Message-Id: <20191014083814.C764A60923@smtp.codeaurora.org> Date: Mon, 14 Oct 2019 08:38:14 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Miaoqing Pan wrote: > If firmware reports rate_max > WMI_TPC_RATE_MAX(WMI_TPC_FINAL_RATE_MAX) > or num_tx_chain > WMI_TPC_TX_N_CHAIN, it will cause array out-of-bounds > access, so print a warning and reset to avoid memory corruption. > > Tested HW: QCA9984 > Tested FW: 10.4-3.9.0.2-00035 > > Signed-off-by: Miaoqing Pan > Signed-off-by: Kalle Valo 2 patches applied to ath-next branch of ath.git, thanks. c5329b2d5b8b ath10k: fix array out-of-bounds access 486a88498434 ath10k: fix memory leak for tpc_stats_final -- https://patchwork.kernel.org/patch/11180701/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches