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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,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 82837C433E1 for ; Thu, 27 Aug 2020 14:41:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C4022087D for ; Thu, 27 Aug 2020 14:41:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728029AbgH0Olm (ORCPT ); Thu, 27 Aug 2020 10:41:42 -0400 Received: from lhrrgout.huawei.com ([185.176.76.210]:2698 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728024AbgH0ODq (ORCPT ); Thu, 27 Aug 2020 10:03:46 -0400 Received: from lhreml717-chm.china.huawei.com (unknown [172.18.7.106]) by Forcepoint Email with ESMTP id 1A92147605A1880C8E57; Thu, 27 Aug 2020 15:02:28 +0100 (IST) Received: from lhreml715-chm.china.huawei.com (10.201.108.66) by lhreml717-chm.china.huawei.com (10.201.108.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1913.5; Thu, 27 Aug 2020 15:02:27 +0100 Received: from lhreml715-chm.china.huawei.com ([10.201.108.66]) by lhreml715-chm.china.huawei.com ([10.201.108.66]) with mapi id 15.01.1913.007; Thu, 27 Aug 2020 15:02:27 +0100 From: Shiju Jose To: Borislav Petkov CC: "linux-edac@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "mchehab@kernel.org" , "tony.luck@intel.com" , "james.morse@arm.com" , "rrichter@marvell.com" , Linuxarm Subject: RE: [PATCH 1/1] EDAC/ghes: Fix for NULL pointer dereference in ghes_edac_register() Thread-Topic: [PATCH 1/1] EDAC/ghes: Fix for NULL pointer dereference in ghes_edac_register() Thread-Index: AQHWeuBKuvdPb5JTBkWflf4agAVi66lKBfCAgAH3gwA= Date: Thu, 27 Aug 2020 14:02:27 +0000 Message-ID: References: <20200825130108.2132-1-shiju.jose@huawei.com> <20200826085229.GB22390@zn.tnic> In-Reply-To: <20200826085229.GB22390@zn.tnic> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.47.87.119] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGVsbG8gQm9yaXMsDQoNClRoYW5rcyBmb3IgcmV2aWV3aW5nLg0KDQo+LS0tLS1PcmlnaW5hbCBN ZXNzYWdlLS0tLS0NCj5Gcm9tOiBsaW51eC1lZGFjLW93bmVyQHZnZXIua2VybmVsLm9yZyBbbWFp bHRvOmxpbnV4LWVkYWMtDQo+b3duZXJAdmdlci5rZXJuZWwub3JnXSBPbiBCZWhhbGYgT2YgQm9y aXNsYXYgUGV0a292DQo+U2VudDogMjYgQXVndXN0IDIwMjAgMDk6NTINCj5UbzogU2hpanUgSm9z ZSA8c2hpanUuam9zZUBodWF3ZWkuY29tPg0KPkNjOiBsaW51eC1lZGFjQHZnZXIua2VybmVsLm9y ZzsgbGludXgta2VybmVsQHZnZXIua2VybmVsLm9yZzsNCj5tY2hlaGFiQGtlcm5lbC5vcmc7IHRv bnkubHVja0BpbnRlbC5jb207IGphbWVzLm1vcnNlQGFybS5jb207DQo+cnJpY2h0ZXJAbWFydmVs bC5jb207IExpbnV4YXJtIDxsaW51eGFybUBodWF3ZWkuY29tPg0KPlN1YmplY3Q6IFJlOiBbUEFU Q0ggMS8xXSBFREFDL2doZXM6IEZpeCBmb3IgTlVMTCBwb2ludGVyIGRlcmVmZXJlbmNlIGluDQo+ Z2hlc19lZGFjX3JlZ2lzdGVyKCkNCj4NCj5PbiBUdWUsIEF1ZyAyNSwgMjAyMCBhdCAwMjowMTow OFBNICswMTAwLCBTaGlqdSBKb3NlIHdyb3RlOg0KPj4gQWZ0ZXIgdGhlICdjb21taXQgYjljYWUy NzcyOGQxICgiRURBQy9naGVzOiBTY2FuIHRoZSBzeXN0ZW0gb25jZSBvbg0KPmRyaXZlciBpbml0 IiknDQo+PiBhcHBsaWVkLCBmb2xsb3dpbmcgZXJyb3IgaGFzIG9jY3VycmVkIGluIGdoZXNfZWRh Y19yZWdpc3RlcigpIHdoZW4NCj4+IENPTkZJR19ERUJVR19URVNUX0RSSVZFUl9SRU1PVkUgaXMg ZW5hYmxlZC4gVGhlIG51bGwNCj5naGVzX2h3LmRpbW1zDQo+PiBwb2ludGVyIGluIHRoZSBtY2lf Zm9yX2VhY2hfZGltbSgpIG9mIGdoZXNfZWRhY19yZWdpc3RlcigpIGNhdXNlZCB0aGUNCj5lcnJv ci4NCj4+DQo+PiBUaGUgZXJyb3Igb2NjdXJzIHdoZW4gYWxsIHRoZSBwcmV2aW91c2x5IGluaXRp YWxpemVkIGdoZXMgaW5zdGFuY2VzDQo+PiBhcmUgcmVtb3ZlZCBhbmQgdGhlbiBwcm9iZSBhIG5l dyBnaGVzIGluc3RhbmNlLiBJbiB0aGlzIGNhc2UsIHRoZQ0KPj4gZ2hlc19yZWZjb3VudCB3b3Vs ZCBiZSAwLCBnaGVzX2h3LmRpbW1zIGFuZCBtY2kgYWxyZWFkeSBmcmVlZC4gVGhlDQo+PiBnaGVz X2h3LmRpbW1zIHdvdWxkIGJlIG51bGwgYmVjYXVzZSBnaGVzX3NjYW5fc3lzdGVtKCkgd291bGQg bm90IGNhbGwNCj5lbnVtZXJhdGVfZGltbXMoKSBhZ2Fpbi4NCj4NCj5UcnkgdGhlIGJlbG93IGlu c3RlYWQgYW5kIHNlZSBpZiBpdCBmaXhlcyB0aGUgaXNzdWUgZm9yIHlvdSB0b28uDQo+DQo+SWYg aXQgZG9lcywgcGxzIHNlbmQgaXQgYXMgdjIgYnV0IGRvIG5vdCBhZGQgdGhlIHNwbGF0IHRvIHRo ZSBjb21taXQgbWVzc2FnZSAtDQo+dGhhdCdzIGEgbG90IG9mIG5vaXNlIGZvciBzb21ldGhpbmcg d2hpY2ggaXMgY2xlYXIgd2h5IGl0IGhhcHBlbnMgYW5kIHlvdQ0KPmV4cGxhaW4gaXQgcHJvcGVy bHkgaW4gdGV4dCBhbnl3YXkuDQoNCkkgdGVzdGVkIHdpdGggeW91ciBjaGFuZ2VzIGFuZCBpdCBm aXhlcyB0aGUgaXNzdWUuICBJIHdpbGwgc2VuZCB2Mi4NCiANCj4NCj5UaHguDQo+DQo+LS0tDQo+ ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZWRhYy9naGVzX2VkYWMuYyBiL2RyaXZlcnMvZWRhYy9naGVz X2VkYWMuYyBpbmRleA0KPmRhNjBjMjk0NjhhNy4uNTRlYmM4YWZjNmIxIDEwMDY0NA0KPi0tLSBh L2RyaXZlcnMvZWRhYy9naGVzX2VkYWMuYw0KPisrKyBiL2RyaXZlcnMvZWRhYy9naGVzX2VkYWMu Yw0KPkBAIC01NSw2ICs1NSw4IEBAIHN0YXRpYyBERUZJTkVfU1BJTkxPQ0soZ2hlc19sb2NrKTsg IHN0YXRpYyBib29sDQo+X19yZWFkX21vc3RseSBmb3JjZV9sb2FkOyAgbW9kdWxlX3BhcmFtKGZv cmNlX2xvYWQsIGJvb2wsIDApOw0KPg0KPitzdGF0aWMgYm9vbCBzeXN0ZW1fc2Nhbm5lZDsNCj4r DQo+IC8qIE1lbW9yeSBEZXZpY2UgLSBUeXBlIDE3IG9mIFNNQklPUyBzcGVjICovICBzdHJ1Y3Qg bWVtZGV2X2RtaV9lbnRyeSB7DQo+IAl1OCB0eXBlOw0KPkBAIC0yMjUsMTQgKzIyNywxMiBAQCBz dGF0aWMgdm9pZCBlbnVtZXJhdGVfZGltbXMoY29uc3Qgc3RydWN0DQo+ZG1pX2hlYWRlciAqZGgs IHZvaWQgKmFyZykNCj4NCj4gc3RhdGljIHZvaWQgZ2hlc19zY2FuX3N5c3RlbSh2b2lkKQ0KPiB7 DQo+LQlzdGF0aWMgYm9vbCBzY2FubmVkOw0KPi0NCj4tCWlmIChzY2FubmVkKQ0KPisJaWYgKHN5 c3RlbV9zY2FubmVkKQ0KPiAJCXJldHVybjsNCj4NCj4gCWRtaV93YWxrKGVudW1lcmF0ZV9kaW1t cywgJmdoZXNfaHcpOw0KPg0KPi0Jc2Nhbm5lZCA9IHRydWU7DQo+KwlzeXN0ZW1fc2Nhbm5lZCA9 IHRydWU7DQo+IH0NCj4NCj4gdm9pZCBnaGVzX2VkYWNfcmVwb3J0X21lbV9lcnJvcihpbnQgc2V2 LCBzdHJ1Y3QgY3Blcl9zZWNfbWVtX2Vycg0KPiptZW1fZXJyKSBAQCAtNjMxLDYgKzYzMSw4IEBA IHZvaWQgZ2hlc19lZGFjX3VucmVnaXN0ZXIoc3RydWN0IGdoZXMNCj4qZ2hlcykNCj4NCj4gCW11 dGV4X2xvY2soJmdoZXNfcmVnX211dGV4KTsNCj4NCj4rCXN5c3RlbV9zY2FubmVkID0gZmFsc2U7 DQo+Kw0KPiAJaWYgKCFyZWZjb3VudF9kZWNfYW5kX3Rlc3QoJmdoZXNfcmVmY291bnQpKQ0KPiAJ CWdvdG8gdW5sb2NrOw0KPg0KPg0KPi0tDQo+UmVnYXJkcy9HcnVzcywNCj4gICAgQm9yaXMuDQo+ DQo+aHR0cHM6Ly9wZW9wbGUua2VybmVsLm9yZy90Z2x4L25vdGVzLWFib3V0LW5ldGlxdWV0dGUN Cg0KVGhhbmtzLA0KU2hpanUNCg==