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=-13.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 9D01AC43460 for ; Tue, 13 Apr 2021 16:15:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 72E14611F0 for ; Tue, 13 Apr 2021 16:15:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239645AbhDMQQE (ORCPT ); Tue, 13 Apr 2021 12:16:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54544 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230110AbhDMQQC (ORCPT ); Tue, 13 Apr 2021 12:16:02 -0400 Received: from ustc.edu.cn (email6.ustc.edu.cn [IPv6:2001:da8:d800::8]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id B8858C061574; Tue, 13 Apr 2021 09:15:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mail.ustc.edu.cn; s=dkim; h=Received:Date:From:To:Cc:Subject: In-Reply-To:References:Content-Transfer-Encoding:Content-Type: MIME-Version:Message-ID; bh=25jLgPOi6AVJ23kd4QoHmeCJteCastNfRFqW HT87oho=; b=p/cuANaoRaCnxa7JAM4E8fgQv7xt/TNh1dcFceU+x15XvkBP1ajY ijSXXAzi9oQicTR9mS6igb96HkZTKPm9hRcfdYV0MVfgvBSX7unzfLGTcnZ39aMu QGC4ck/Uc21gCx/jus9jHjtYrgBm0Svszu9XZHjspN7gwL0kaThPB2g= Received: by ajax-webmail-newmailweb.ustc.edu.cn (Coremail) ; Wed, 14 Apr 2021 00:15:36 +0800 (GMT+08:00) X-Originating-IP: [202.38.69.14] Date: Wed, 14 Apr 2021 00:15:36 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: lyl2019@mail.ustc.edu.cn To: "Lv Yunlong" Cc: kvalo@codeaurora.org, davem@davemloft.net, kuba@kernel.org, ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] wireless: ath10k: Fix a use after free in ath10k_htc_send_bundle X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT3.0.8 dev build 20190610(cb3344cf) Copyright (c) 2002-2021 www.mailtech.cn ustc-xl In-Reply-To: <20210329120154.8963-1-lyl2019@mail.ustc.edu.cn> References: <20210329120154.8963-1-lyl2019@mail.ustc.edu.cn> X-SendMailWithSms: false Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <5e01cb1.42c8e.178cc044bed.Coremail.lyl2019@mail.ustc.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: LkAmygCnsqyow3VgdpPSAA--.0W X-CM-SenderInfo: ho1ojiyrz6zt1loo32lwfovvfxof0/1tbiAQoKBlQhn5-yvQACs- X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org DQpIaSwgbWFpbnRhaW5lcnMgb2Yga2VyZW5sLg0KDQogICAgSSBzdWJtaXR0ZWQgdGhpcyBwYXRj aCB0d28gd2Vla3MgYWdvLCBidXQgaXQgc3RpbGwgaGFzbid0IGJlZW4gcmV2aWV3ZWQuDQogICAg Q291bGQgeW91IGhlbHAgdG8gcmV2aWV3IHRoaXMgcGF0Y2g/IEl0IHdpbGwgbm90IHRha2UgeW91 IG11Y2ggdGltZS4NCg0KVGhhbmsgeW91IHZlcnkgbXVjaC4NCg0KPiAtLS0tLeWOn+Wni+mCruS7 ti0tLS0tDQo+IOWPkeS7tuS6ujogIkx2IFl1bmxvbmciIDxseWwyMDE5QG1haWwudXN0Yy5lZHUu Y24+DQo+IOWPkemAgeaXtumXtDogMjAyMS0wMy0yOSAyMDowMTo1NCAo5pif5pyf5LiAKQ0KPiDm lLbku7bkuro6IGt2YWxvQGNvZGVhdXJvcmEub3JnLCBkYXZlbUBkYXZlbWxvZnQubmV0LCBrdWJh QGtlcm5lbC5vcmcNCj4g5oqE6YCBOiBhdGgxMGtAbGlzdHMuaW5mcmFkZWFkLm9yZywgbGludXgt d2lyZWxlc3NAdmdlci5rZXJuZWwub3JnLCBuZXRkZXZAdmdlci5rZXJuZWwub3JnLCBsaW51eC1r ZXJuZWxAdmdlci5rZXJuZWwub3JnLCAiTHYgWXVubG9uZyIgPGx5bDIwMTlAbWFpbC51c3RjLmVk dS5jbj4NCj4g5Li76aKYOiBbUEFUQ0hdIHdpcmVsZXNzOiBhdGgxMGs6IEZpeCBhIHVzZSBhZnRl ciBmcmVlIGluIGF0aDEwa19odGNfc2VuZF9idW5kbGUNCj4gDQo+IEluIGF0aDEwa19odGNfc2Vu ZF9idW5kbGUsIHRoZSBidW5kbGVfc2tiIGNvdWxkIGJlIGZyZWVkIGJ5DQo+IGRldl9rZnJlZV9z a2JfYW55KGJ1bmRsZV9za2IpLiBCdXQgdGhlIGJ1bmRsZV9za2IgaXMgdXNlZCBsYXRlcg0KPiBi eSBidW5kbGVfc2tiLT5sZW4uDQo+IA0KPiBBcyBza2JfbGVuID0gYnVuZGxlX3NrYi0+bGVuLCBt eSBwYXRjaCByZXBsYWNlcyBidW5kbGVfc2tiLT5sZW4gdG8NCj4gc2tiX2xlbiBhZnRlciB0aGUg YnVuZGxlX3NrYiB3YXMgZnJlZWQuDQo+IA0KPiBGaXhlczogYzgzMzQ1MTJmM2RkMSAoImF0aDEw azogYWRkIGh0dCBUWCBidW5kbGUgZm9yIHNkaW8iKQ0KPiBTaWduZWQtb2ZmLWJ5OiBMdiBZdW5s b25nIDxseWwyMDE5QG1haWwudXN0Yy5lZHUuY24+DQo+IC0tLQ0KPiAgZHJpdmVycy9uZXQvd2ly ZWxlc3MvYXRoL2F0aDEway9odGMuYyB8IDIgKy0NCj4gIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2Vy dGlvbigrKSwgMSBkZWxldGlvbigtKQ0KPiANCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L3dp cmVsZXNzL2F0aC9hdGgxMGsvaHRjLmMgYi9kcml2ZXJzL25ldC93aXJlbGVzcy9hdGgvYXRoMTBr L2h0Yy5jDQo+IGluZGV4IDBhMzdiZTZhN2QzMy4uZmFiMzk4MDQ2YTNmIDEwMDY0NA0KPiAtLS0g YS9kcml2ZXJzL25ldC93aXJlbGVzcy9hdGgvYXRoMTBrL2h0Yy5jDQo+ICsrKyBiL2RyaXZlcnMv bmV0L3dpcmVsZXNzL2F0aC9hdGgxMGsvaHRjLmMNCj4gQEAgLTY2OSw3ICs2NjksNyBAQCBzdGF0 aWMgaW50IGF0aDEwa19odGNfc2VuZF9idW5kbGUoc3RydWN0IGF0aDEwa19odGNfZXAgKmVwLA0K PiAgDQo+ICAJYXRoMTBrX2RiZyhhciwgQVRIMTBLX0RCR19IVEMsDQo+ICAJCSAgICJidW5kbGUg dHggc3RhdHVzICVkIGVpZCAlZCByZXEgY291bnQgJWQgY291bnQgJWQgbGVuICVkXG4iLA0KPiAt CQkgICByZXQsIGVwLT5laWQsIHNrYl9xdWV1ZV9sZW4oJmVwLT50eF9yZXFfaGVhZCksIGNuLCBi dW5kbGVfc2tiLT5sZW4pOw0KPiArCQkgICByZXQsIGVwLT5laWQsIHNrYl9xdWV1ZV9sZW4oJmVw LT50eF9yZXFfaGVhZCksIGNuLCBza2JfbGVuKTsNCj4gIAlyZXR1cm4gcmV0Ow0KPiAgfQ0KPiAg DQo+IC0tIA0KPiAyLjI1LjENCj4gDQo=