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[209.132.180.67]) by mx.google.com with ESMTP id h43si11277132ede.142.2019.10.14.01.39.12; Mon, 14 Oct 2019 01:39:36 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@codeaurora.org header.s=default header.b=Y1fGYb3T; dkim=pass header.i=@codeaurora.org header.s=default header.b=WjTLtIPV; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730506AbfJNIiP (ORCPT + 99 others); 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= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,MISSING_DATE,MISSING_MID,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 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