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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 56B7DC10F14 for ; Tue, 8 Oct 2019 11:15:42 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2AA2B206BB for ; Tue, 8 Oct 2019 11:15:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2AA2B206BB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iHnSe-0008AY-MI; Tue, 08 Oct 2019 11:15:24 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iHnSc-0008AT-Pg for xen-devel@lists.xenproject.org; Tue, 08 Oct 2019 11:15:22 +0000 X-Inumbo-ID: eab97392-e9bc-11e9-9bee-bc764e2007e4 Received: from foss.arm.com (unknown [217.140.110.172]) by us1-rack-iad1.inumbo.com (Halon) with ESMTP id eab97392-e9bc-11e9-9bee-bc764e2007e4; Tue, 08 Oct 2019 11:15:21 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EC50F15BE; Tue, 8 Oct 2019 04:15:20 -0700 (PDT) Received: from [10.37.12.88] (unknown [10.37.12.88]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 117BD3F6C4; Tue, 8 Oct 2019 04:15:19 -0700 (PDT) To: Stefano Stabellini References: <20191008011501.21038-1-sstabellini@kernel.org> From: Julien Grall Message-ID: <06903f95-0135-c392-3e44-9a9928a3a6de@arm.com> Date: Tue, 8 Oct 2019 12:15:18 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20191008011501.21038-1-sstabellini@kernel.org> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v2 1/3] xen/arm: fix buf size in make_cpus_node X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: jgross@suse.com, xen-devel@lists.xenproject.org, Stefano Stabellini , Volodymyr_Babchuk@epam.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" SGkgU3RlZmFubywKCk9uIDEwLzgvMTkgMjoxNCBBTSwgU3RlZmFubyBTdGFiZWxsaW5pIHdyb3Rl Ogo+IFRoZSBzaXplIG9mIGJ1ZiBpcyBjYWxjdWxhdGVkIHdyb25nbHk6IHRoZSBudW1iZXIgaXMg NjRiaXQsIG5vdCAzMmJpdC4KCldoaWxlIHRoZSB2YXJpYWJsZSBtcGRpcl9hZmYgaXMgNjQtYml0 LCB3ZSBvbmx5IHdyaXRlIHRoZSBmaXJzdCAzMi1iaXQgCmluIHRoZSBwcm9wZXJ0eSByZWcgKCNh ZGRyZXNzLWNlbGxzID09IDEgYW5kIGZkdF9wcm9wZXJ0eV9jZWxsKCkpLiBTbyAKd2hhdCBuZWVk cyB0byBiZSBtb2RpZmllZCBpcyB0aGUgZm9ybWF0IGhlcmUuCgpBbHNvLCBsb29raW5nIHRoZSBD UFUgYmluZGluZ3MgKHNlZSAKbGludXgvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdz L2FybS9jcHVzLnlhbWwpLCB0ZWNobmljYWxseSBvbmx5IAp0aGUgYml0cyBbMjM6MF0gb2YgdGhl IG1waWRyIHNob3VsZCBiZSB1c2VkLiBUaGUgcmVzdCBpcyB6ZXJvZWQuCgpUaGlzIGlzIG9rIGJl Y2F1c2UgdmNwdWlkX3RvX3ZhZmZpbml0eSgpIGlzIGFsd2F5cyByZXR1cm5pbmcgYSB2YWx1ZSAK Zm9sbG93aW5nIHRoZSByZXF1aXJlbWVudHMgYWJvdmUuIEhvd2V2ZXIsIGZvciBjb3JyZWN0bmVz cywgdGhpcyBtYXkgCndhbnQgdG8gYmUgZml4ZWQuCgo+IEFsc28gdGhlIG51bWJlciBpcyBwcmlu dGVkIGFzIGEgaGV4YWRlY2ltYWwgbnVtYmVyLCBzbyB3ZSBuZWVkIDggYnl0ZXMKPiBmb3IgMzJi aXQsIG5vdCAxMCBieXRlcy4KPiAKPiBBcyBhIHJlc3VsdCwgaXQgc2hvdWxkIGJlIHNpemVvZigi Y3B1QCIpICsgMTYgYnl0ZXMgZm9yIGEgNjQtYml0IG51bWJlcgo+ICsgMSBieXRlIGZvciBcMC4g VG90YWwgPSAyMS4KPiAKPiBGaXhlczogZmFmZDY4MmMzZSAoeGVuL2FybTogQ3JlYXRlIGEgZmFr ZSBjcHVzIG5vZGUgaW4gZG9tMCBkZXZpY2UgdHJlZSkKCkkgYW0gYWZyYWlkIHRoaXMgaXMgbm90 IGZpeGluZyB0aGlzIHBhdGNoOgoKc25wcmludGYoYnVmLCBzaXplb2YoYnVmKSwgImNwdUAldSIs IGNwdSk7CgpTbyB0aGUgMTAgYnl0ZXMgd2VyZSBhY3R1YWxseSBjb3JyZWN0IGJhY2sgdGhlbi4K ClRoZSBwcm9ibGVtIHdhcyBpbnRyb2R1Y2VkIGJ5IGNvbW1pdCBjODFhNzkxZDM0ICJ4ZW4vYXJt OiBTZXQgJ3JlZycgb2YgCmNwdSBub2RlIGZvciBkb20wIHRvIG1hdGNoIE1QSURSJ3MgYWZmaW5p dHkiLgoKPiBTaWduZWQtb2ZmLWJ5OiBTdGVmYW5vIFN0YWJlbGxpbmkgPHN0ZWZhbm8uc3RhYmVs bGluaUB4aWxpbnguY29tPgo+IC0tLQo+IENoYW5nZXMgaW4gdjI6Cj4gLSBwYXRjaCBhZGRlZAo+ IC0tLQo+ICAgeGVuL2FyY2gvYXJtL2RvbWFpbl9idWlsZC5jIHwgNCArKy0tCj4gICAxIGZpbGUg Y2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQg YS94ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMgYi94ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxk LmMKPiBpbmRleCA5MjFiMDU0NTIwLi42MDkyM2E3MDUxIDEwMDY0NAo+IC0tLSBhL3hlbi9hcmNo L2FybS9kb21haW5fYnVpbGQuYwo+ICsrKyBiL3hlbi9hcmNoL2FybS9kb21haW5fYnVpbGQuYwo+ IEBAIC03ODgsOCArNzg4LDggQEAgc3RhdGljIGludCBfX2luaXQgbWFrZV9jcHVzX25vZGUoY29u c3Qgc3RydWN0IGRvbWFpbiAqZCwgdm9pZCAqZmR0KQo+ICAgICAgIHVuc2lnbmVkIGludCBjcHU7 Cj4gICAgICAgY29uc3Qgdm9pZCAqY29tcGF0aWJsZSA9IE5VTEw7Cj4gICAgICAgdTMyIGxlbjsK PiAtICAgIC8qIFBsYWNlaG9sZGVyIGZvciBjcHVAICsgYSAzMi1iaXQgbnVtYmVyICsgXDAgKi8K PiAtICAgIGNoYXIgYnVmWzE1XTsKPiArICAgIC8qIFBsYWNlaG9sZGVyIGZvciBjcHVAICsgYSA2 NC1iaXQgbnVtYmVyICsgXDAgKi8KPiArICAgIGNoYXIgYnVmWzIxXTsKPiAgICAgICB1MzIgY2xv Y2tfZnJlcXVlbmN5Owo+ICAgICAgIGJvb2wgY2xvY2tfdmFsaWQ7Cj4gICAgICAgdWludDY0X3Qg bXBpZHJfYWZmOwo+IAoKQ2hlZXJzLAoKLS0gCkp1bGllbiBHcmFsbAoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApY ZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9y Zy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==