From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757655AbdKORFg convert rfc822-to-8bit (ORCPT ); Wed, 15 Nov 2017 12:05:36 -0500 Received: from mga11.intel.com ([192.55.52.93]:58835 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756635AbdKORF2 (ORCPT ); Wed, 15 Nov 2017 12:05:28 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.44,399,1505804400"; d="scan'208";a="2186343" From: "Schmauss, Erik" To: "alexander.levin@verizon.com" , "Moore, Robert" CC: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" , "Wysocki, Rafael J" Subject: RE: [PATCH AUTOSEL for 4.9 01/56] ACPICA: Resources: Not a valid resource if buffer length too long Thread-Topic: [PATCH AUTOSEL for 4.9 01/56] ACPICA: Resources: Not a valid resource if buffer length too long Thread-Index: AQHTXbvPAbrXT0QhSUGatiV3eK8okKMVlDVggAB1YYD//6J9AA== Date: Wed, 15 Nov 2017 17:05:21 +0000 Message-ID: References: <20171115024521.5884-1-alexander.levin@verizon.com> <94F2FBAB4432B54E8AACC7DFDE6C92E37E619757@ORSMSX110.amr.corp.intel.com> <20171115163859.o5cpk374sim6g3eu@sasha-lappy> In-Reply-To: <20171115163859.o5cpk374sim6g3eu@sasha-lappy> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiOWNlZDYyZTctNTI4OC00Njk5LWEwOTEtNzBiZTcwODgwODUwIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6IjNha2g3aEErNXd3YUVpSzl4QmhmNzJsZFBLNHIweVU4MlFMYXRvdnZxREU9In0= x-ctpclassification: CTP_IC dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [10.22.254.140] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: alexander.levin@verizon.com [mailto:alexander.levin@verizon.com] > Sent: Wednesday, November 15, 2017 8:39 AM > To: Moore, Robert > Cc: linux-kernel@vger.kernel.org; stable@vger.kernel.org; Wysocki, Rafael J > ; Schmauss, Erik > Subject: RE: [PATCH AUTOSEL for 4.9 01/56] ACPICA: Resources: Not a valid > resource if buffer length too long > > On Wed, Nov 15, 2017 at 03:39:22PM +0000, Moore, Robert wrote: > >> -----Original Message----- > >> From: alexander.levin@verizon.com > >> [mailto:alexander.levin@verizon.com] > >> Sent: Tuesday, November 14, 2017 6:46 PM > >> To: linux-kernel@vger.kernel.org; stable@vger.kernel.org > >> Cc: Moore, Robert ; Zheng, Lv > >> ; Wysocki, Rafael J ; > >> alexander.levin@verizon.com > >> Subject: [PATCH AUTOSEL for 4.9 01/56] ACPICA: Resources: Not a valid > >> resource if buffer length too long > >> > >> From: Bob Moore > >> > >> [ Upstream commit 57707a9a7780fab426b8ae9b4c7b65b912a748b3 ] > >> > >> ACPICA commit 9f76de2d249b18804e35fb55d14b1c2604d627a1 > >> ACPICA commit b2e89d72ef1e9deefd63c3fd1dee90f893575b3a > >> ACPICA commit 23b5bbe6d78afd3c5abf3adb91a1b098a3000b2e > >> > >> The declared buffer length must be the same as the length of the byte > >> initializer list, otherwise not a valid resource descriptor. > [snip] > > >[Moore, Robert] > > > >Please explain what you are doing here. > > Proposing this commit for the 4.9 LTS tree. What problem are you trying to solve with this change? Are you seeing ACPI errors? If so what are they? > > -- > > Thanks, > Sasha