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=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS 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 2245DC433E1 for ; Thu, 13 Aug 2020 06:45:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0862D2078B for ; Thu, 13 Aug 2020 06:45:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726112AbgHMGpB (ORCPT ); Thu, 13 Aug 2020 02:45:01 -0400 Received: from mail.zju.edu.cn ([61.164.42.155]:12876 "EHLO zju.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725960AbgHMGpA (ORCPT ); Thu, 13 Aug 2020 02:45:00 -0400 Received: by ajax-webmail-mail-app2 (Coremail) ; Thu, 13 Aug 2020 14:44:05 +0800 (GMT+08:00) X-Originating-IP: [10.192.85.18] Date: Thu, 13 Aug 2020 14:44:05 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: dinghao.liu@zju.edu.cn To: "Takashi Iwai" Cc: kjlu@umn.edu, "Jaroslav Kysela" , "Takashi Iwai" , "Mark Hills" , "Dan Carpenter" , "Arnd Bergmann" , "Pierre-Louis Bossart" , "Takashi Sakamoto" , "Giuliano Pochini" , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: Re: Re: [PATCH] ALSA: echoaudio: Fix memory leak in snd_echo_resume() X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.10 build 20190906(84e8bf8f) Copyright (c) 2002-2020 www.mailtech.cn zju.edu.cn In-Reply-To: References: <20200810061500.9329-1-dinghao.liu@zju.edu.cn> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: X-Coremail-Locale: zh_CN X-CM-TRANSID: by_KCgAn0J014TRfJyDOAQ--.37912W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgULBlZdtPicfgABsu X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJTRUUUbWvS07vEb7Iv0x C_Cr1lV2xY67kC6x804xWlV2xY67CY07I20VC2zVCF04k26cxKx2IYs7xG6rWj6s0DMIAI bVAFxVCF77xC64kEw24lV2xY67C26IkvcIIF6IxKo4kEV4ylV2xY628lY4IE4IxF12IF4w CS07vE84x0c7CEj48ve4kI8wCS07vE84ACjcxK6xIIjxv20xvE14v26w1j6s0DMIAIbVA2 z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW0oVCq3wCS07vE84ACjcxK6I8E87Iv67AKxVW0oV Cq3wCS07vE84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0DMIAIbVAS0I0E0xvYzxvE52x0 82IY62kv0487MIAIbVAqx4xG64xvF2IEw4CE5I8CrVC2j2WlV2xY6cIj6xIIjxv20xvE14 v26r106r15MIAIbVAv7VC2z280aVAFwI0_Jr0_Gr1lV2xY6cvjeVCFs4IE7xkEbVWUJVW8 JwCS07vEFIxGxcIEc7CjxVA2Y2ka0xkIwI1lV2xY6x02cVAKzwCS07vEc2IjII80xcxEwV AKI48JMIAIbVCF04k20xvE74AGY7Cv6cx26r4fKr1UJr1lV2xY6xCjnVCjjxCrMIAIbVCF x2IqxVCFs4IE7xkEbVWUJVW8JwCS07vEx2IqxVAqx4xG67AKxVWUJVWUGwCS07vEx2IqxV Cjr7xvwVAFwI0_JrI_JrWlV2xY6I8E67AF67kF1VAFwI0_Jw0_GFylV2xY6IIF0xvE2Ix0 cI8IcVAFwI0_Jr0_JF4lV2xY6IIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCS07vEIx AIcVCF04k26cxKx2IYs7xG6Fyj6rWUJwCS07vEIxAIcVC2z280aVAFwI0_Jr0_Gr1lV2xY 6IIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Cj4gT24gTW9uLCAxMCBBdWcgMjAyMCAwODoxNDo1OCArMDIwMCwKPiBEaW5naGFvIExpdSB3cm90 ZToKPiA+IAo+ID4gV2hlbiByZXN0b3JlX2RzcF9yZXR0aW5ncygpIGZhaWxzLCBjaGlwIHNob3Vs ZCBiZSBmcmVlZAo+ID4ganVzdCBsaWtlIHdoZW4gaW5pdF9odygpIGFuZCByZXF1ZXN0X2lycSgp IGZhaWxzLgo+ID4gCj4gPiBGaXhlczogNDdiNWQwMjhmZGNlOCAoIkFMU0E6IEVjaG9hdWRpbyAt IEFkZCBzdXNwZW5kIHN1cHBvcnQgIzIiKQo+ID4gU2lnbmVkLW9mZi1ieTogRGluZ2hhbyBMaXUg PGRpbmdoYW8ubGl1QHpqdS5lZHUuY24+Cj4gCj4gQWN0dWFsbHkgaXQncyByYXRoZXIgd3Jvbmcg dG8gY2FsbCBzbmRfZWNob19mcmVlKCkgaW4gdGhlIHJlc3VtZSBlcnJvcgo+IHBhdGguICBUaGlz IG1heSBsZWFkIHRvIGFuIE9vcHMgYXQgdGhlIG5leHQgdGltZSB0aGUgc3lzdGVtIGdvZXMgdG8K PiByZXN1bWUuICBUaGF0IHNhaWQsIHdlIHNob3VsZCBkcm9wIHNuZF9lY2hvX2ZyZWUoKSBjYWxs cyBpbiBvdGhlcgo+IGVycm9yIHBhdGhzIGluIHNuZF9lY2hvX3Jlc3VtZSgpIGluc3RlYWQuCj4g CgpUaGFuayB5b3UgZm9yIHlvdXIgYWR2aWNlISBJIHdpbGwgc2VuZCBhIG5ldyBwYXRjaCB0byBm aXggdGhpcyBzb29uLgoKUmVnYXJkcywKRGluZ2hhbw==