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=-9.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS 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 1B987C433E1 for ; Sat, 22 Aug 2020 05:59:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 059142072D for ; Sat, 22 Aug 2020 05:59:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726790AbgHVF7d (ORCPT ); Sat, 22 Aug 2020 01:59:33 -0400 Received: from mail.zju.edu.cn ([61.164.42.155]:21190 "EHLO zju.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725863AbgHVF7c (ORCPT ); Sat, 22 Aug 2020 01:59:32 -0400 Received: by ajax-webmail-mail-app4 (Coremail) ; Sat, 22 Aug 2020 13:58:59 +0800 (GMT+08:00) X-Originating-IP: [10.192.85.18] Date: Sat, 22 Aug 2020 13:58:59 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: dinghao.liu@zju.edu.cn To: =?UTF-8?Q?H=C3=A5kon_Bugge?= Cc: kjlu@umn.edu, "Doug Ledford" , "Jason Gunthorpe" , "Yishai Hadas" , "Leon Romanovsky" , "Michel Lespinasse" , "Ariel Elior" , "Michal Kalderon" , "OFED mailing list" , linux-kernel@vger.kernel.org Subject: Re: Re: [PATCH] IB/uverbs: Fix memleak in ib_uverbs_add_one X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.12 build 20200616(0f5d8152) Copyright (c) 2002-2020 www.mailtech.cn zju.edu.cn In-Reply-To: References: <20200821081013.4762-1-dinghao.liu@zju.edu.cn> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <152fbf70.7b.17414bfaa7c.Coremail.dinghao.liu@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: cS_KCgBn6PwjtEBfKnIzAQ--.39571W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgoSBlZdtPnBhAAssz X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJTRUUUbAIS07vEb7Iv0x C_Cr1lV2xY67kC6x804xWlV2xY67CY07I20VC2zVCF04k26cxKx2IYs7xG6rWj6s0DMIAI bVAFxVCF77xC64kEw24lV2xY67C26IkvcIIF6IxKo4kEV4ylV2xY628lY4IE4IxF12IF4w CS07vE84x0c7CEj48ve4kI8wCS07vE84ACjcxK6xIIjxv20xvE14v26w1j6s0DMIAIbVA2 z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8Jr0_Cr1UMIAIbVA2z4x0Y4vEx4A2jsIE14v26r xl6s0DMIAIbVA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1lV2xY62AIxVAIcxkEcVAq 07x20xvEncxIr21lV2xY6c02F40EFcxC0VAKzVAqx4xG6I80ewCS07vEYx0E2Ix0cI8IcV AFwI0_Jr0_Jr4lV2xY6cIj6I8E87Iv67AKxVWUJVW8JwCS07vEOx8S6xCaFVCjc4AY6r1j 6r4UMIAIbVACI402YVCY1x02628vn2kIc2xKxwCS07vE7I0Y64k_MIAIbVCY0x0Ix7I2Y4 AK64vIr41lV2xY6xAIw28IcVCjz48v1sIEY20_GFWkJr1UJwCS07vE4x8a6x804xWlV2xY 6xC20s026xCaFVCjc4AY6r1j6r4UMIAIbVC20s026c02F40E14v26r1j6r18MIAIbVC20s 026x8GjcxK67AKxVWUGVWUWwCS07vEx4CE17CEb7AF67AKxVWUtVW8ZwCS07vEIxAIcVC0 I7IYx2IY67AKxVWUJVWUCwCS07vEIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIAIbV CI42IY6xAIw20EY4v20xvaj40_WFyUJVCq3wCS07vEIxAIcVC2z280aVAFwI0_Jr0_Gr1l V2xY6IIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiAKPiA+IE9uIDIxIEF1ZyAyMDIwLCBhdCAxMDoxMCwgRGluZ2hhbyBMaXUgPGRpbmdoYW8ubGl1 QHpqdS5lZHUuY24+IHdyb3RlOgo+ID4gCj4gPiBXaGVuIGlkYV9hbGxvY19tYXgoKSBmYWlscywg dXZlcmJzX2RldiBzaG91bGQgYmUgZnJlZWQKPiA+IGp1c3QgbGlrZSB3aGVuIGluaXRfc3JjdV9z dHJ1Y3QoKSBmYWlscy4gSXQncyB0aGUgc2FtZQo+ID4gZm9yIHRoZSBlcnJvciBwYXRocyBhZnRl ciB0aGlzIGNhbGwuCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6IERpbmdoYW8gTGl1IDxkaW5naGFv LmxpdUB6anUuZWR1LmNuPgo+ID4gLS0tCj4gPiBkcml2ZXJzL2luZmluaWJhbmQvY29yZS91dmVy YnNfbWFpbi5jIHwgMSArCj4gPiAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRpb24oKykKPiA+IAo+ ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvaW5maW5pYmFuZC9jb3JlL3V2ZXJic19tYWluLmMgYi9k cml2ZXJzL2luZmluaWJhbmQvY29yZS91dmVyYnNfbWFpbi5jCj4gPiBpbmRleCAzNzc5NGQ4OGIx ZjMuLmM2YjRlM2UyYWZmNiAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvaW5maW5pYmFuZC9jb3Jl L3V2ZXJic19tYWluLmMKPiA+ICsrKyBiL2RyaXZlcnMvaW5maW5pYmFuZC9jb3JlL3V2ZXJic19t YWluLmMKPiA+IEBAIC0xMTcwLDYgKzExNzAsNyBAQCBzdGF0aWMgaW50IGliX3V2ZXJic19hZGRf b25lKHN0cnVjdCBpYl9kZXZpY2UgKmRldmljZSkKPiA+IAkJaWJfdXZlcmJzX2NvbXBfZGV2KHV2 ZXJic19kZXYpOwo+ID4gCXdhaXRfZm9yX2NvbXBsZXRpb24oJnV2ZXJic19kZXYtPmNvbXApOwo+ ID4gCXB1dF9kZXZpY2UoJnV2ZXJic19kZXYtPmRldik7Cj4gPiArCWtmcmVlKHV2ZXJic19kZXYp Owo+IAo+IElzbid0IHRoaXMgdGFrZW4gY2FyZSBvZiBieSB0aGUgKnJlbGVhc2UqIGZ1bmN0aW9u IHBvaW50ZXIsIHdoaWNoIGhhcHBlbnMgdG8gYmUgaWJfdXZlcmJzX3JlbGVhc2VfZGV2KCkgPwo+ IAoKWW91IGFyZSByaWdodCwgdGhhbmsgeW91IGZvciBwb2ludGluZyBvdXQgdGhhdCEKClJlZ2Fy ZHMsCkRpbmdoYW8K