From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f71.google.com (mail-pg0-f71.google.com [74.125.83.71]) by kanga.kvack.org (Postfix) with ESMTP id 0B18D6B0033 for ; Thu, 26 Jan 2017 17:26:27 -0500 (EST) Received: by mail-pg0-f71.google.com with SMTP id f5so329636878pgi.1 for ; Thu, 26 Jan 2017 14:26:27 -0800 (PST) Received: from NAM02-BL2-obe.outbound.protection.outlook.com (mail-bl2nam02on0113.outbound.protection.outlook.com. [104.47.38.113]) by mx.google.com with ESMTPS id v11si2486631plg.281.2017.01.26.14.26.25 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 26 Jan 2017 14:26:26 -0800 (PST) From: "Kani, Toshimitsu" Subject: Re: [PATCH 2/2] base/memory, hotplug: fix a kernel oops in show_valid_zones() Date: Thu, 26 Jan 2017 22:26:23 +0000 Message-ID: <1485472910.2029.28.camel@hpe.com> References: <20170126214415.4509-1-toshi.kani@hpe.com> <20170126214415.4509-3-toshi.kani@hpe.com> <20170126135254.cbd0bdbe3cdc5910c288ad32@linux-foundation.org> In-Reply-To: <20170126135254.cbd0bdbe3cdc5910c288ad32@linux-foundation.org> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <092889B8DAAF034D972DEB9F1620A498@NAMPRD84.PROD.OUTLOOK.COM> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: "akpm@linux-foundation.org" Cc: "zhenzhang.zhang@huawei.com" , "linux-kernel@vger.kernel.org" , "arbab@linux.vnet.ibm.com" , "abanman@sgi.com" , "linux-mm@kvack.org" , "dan.j.williams@intel.com" , "gregkh@linuxfoundation.org" , "rientjes@google.com" T24gVGh1LCAyMDE3LTAxLTI2IGF0IDEzOjUyIC0wODAwLCBBbmRyZXcgTW9ydG9uIHdyb3RlOg0K PiBPbiBUaHUsIDI2IEphbiAyMDE3IDE0OjQ0OjE1IC0wNzAwIFRvc2hpIEthbmkgPHRvc2hpLmth bmlAaHBlLmNvbT4NCj4gd3JvdGU6DQo+IA0KPiA+IFJlYWRpbmcgYSBzeXNmcyBtZW1vcnlOL3Zh bGlkX3pvbmVzIGZpbGUgbGVhZHMgdG8gdGhlIGZvbGxvd2luZw0KPiA+IG9vcHMgd2hlbiB0aGUg Zmlyc3QgcGFnZSBvZiBhIHJhbmdlIGlzIG5vdCBiYWNrZWQgYnkgc3RydWN0IHBhZ2UuDQo+ID4g c2hvd192YWxpZF96b25lcygpIGFzc3VtZXMgdGhhdCAnc3RhcnRfcGZuJyBpcyBhbHdheXMgdmFs aWQgZm9yDQo+ID4gcGFnZV96b25lKCkuDQo+ID4gDQo+ID4gwqBCVUc6IHVuYWJsZSB0byBoYW5k bGUga2VybmVsIHBhZ2luZyByZXF1ZXN0IGF0IGZmZmZlYTAxN2EwMDAwMDANCj4gPiDCoElQOiBz aG93X3ZhbGlkX3pvbmVzKzB4NmYvMHgxNjANCj4gPiANCj4gPiBTaW5jZSB0ZXN0X3BhZ2VzX2lu X2Ffem9uZSgpIGFscmVhZHkgY2hlY2tzIGhvbGVzLCBleHRlbmQgdGhpcw0KPiA+IGZ1bmN0aW9u IHRvIHJldHVybiAndmFsaWRfc3RhcnQnIGFuZCAndmFsaWRfZW5kJyBmb3IgYSBnaXZlbiByYW5n ZS4NCj4gPiBzaG93X3ZhbGlkX3pvbmVzKCkgdGhlbiBwcm9jZWVkcyB3aXRoIHRoZSB2YWxpZCBy YW5nZS4NCj4gDQo+IFRoaXMgZG9lc24ndCBhcHBseSB0byBjdXJyZW50IG1haW5saW5lIGR1ZSB0 byBjaGFuZ2VzIGluDQo+IHpvbmVfY2FuX3NoaWZ0KCkuwqDCoFBsZWFzZSByZWRvIGFuZCByZXNl bmQuDQoNClNvcnJ5LCBJIHdpbGwgcmViYXNlIHRvIHRoZSAtbW0gdHJlZSBhbmQgcmVzZW5kIHRo ZSBwYXRjaGVzLg0KDQo+IFBsZWFzZSBhbHNvIHVwZGF0ZSB0aGUgY2hhbmdlbG9nIHRvIHByb3Zp ZGUgc3VmZmljaWVudCBpbmZvcm1hdGlvbg0KPiBmb3Igb3RoZXJzIHRvIGRlY2lkZSB3aGljaCBr ZXJuZWwocykgbmVlZCB0aGUgZml4LsKgwqBJbiBwYXJ0aWN1bGFyOg0KPiB1bmRlciB3aGF0IGNp cmN1bXN0YW5jZXMgd2lsbCBpdCBvY2N1cj/CoMKgT24gcmVhbCBtYWNoaW5lcyB3aGljaCByZWFs DQo+IHBlb3BsZSBvd24/DQoNClllcywgdGhpcyBpc3N1ZSBoYXBwZW5zIG9uIHJlYWwgeDg2IG1h Y2hpbmVzIHdpdGggNjRHaUIgb3IgbW9yZSBtZW1vcnkuDQogT24gc3VjaCBzeXN0ZW1zLCB0aGUg bWVtb3J5IGJsb2NrIHNpemUgaXMgYnVtcGVkIHVwIHRvIDJHaUIuIFsxXQ0KDQpIZXJlIGlzIGFu IGV4YW1wbGUgc3lzdGVtLiAgMHgzMjQwMDAwMDAwIGlzIG9ubHkgYWxpZ25lZCBieSAxR2lCIGFu ZA0KaXRzIG1lbW9yeSBibG9jayBzdGFydHMgZnJvbSAweDMyMDAwMDAwMDAsIHdoaWNoIGlzIG5v dCBiYWNrZWQgYnkNCnN0cnVjdCBwYWdlLg0KDQrCoEJJT1MtZTgyMDogW21lbcKgMHgwMDAwMDAz MjQwMDAwMDAwLTB4MDAwMDAwNjAzZmZmZmZmZl0gdXNhYmxlDQoNCkkgd2lsbCBhZGQgdGhlIGRl c2NyaXB0aW9ucyB0byB0aGUgcGF0Y2guDQoNClsxXcKgaHR0cDovL2xrbWwuaXUuZWR1L2h5cGVy bWFpbC9saW51eC9rZXJuZWwvMTQxMS4wLzAyMjg3Lmh0bWwNCg0KVGhhbmtzLA0KLVRvc2hpDQoN Cg== -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org