From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754789Ab3HBDAh (ORCPT ); Thu, 1 Aug 2013 23:00:37 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:32152 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752649Ab3HBDAe (ORCPT ); Thu, 1 Aug 2013 23:00:34 -0400 To: Bernd Schubert Cc: "Martin K. Petersen" , Nix , Linux Kernel Mailing List , linux-scsi@vger.kernel.org, nick.cheng@areca.com.tw, stable@vger.kernel.org, Douglas Gilbert , "James E.J. Bottomley" Subject: Re: [PATCH] scsi disk: Use its own buffer for the vpd request From: "Martin K. Petersen" Organization: Oracle Corporation References: <87r4ehfzhf.fsf@spindle.srvr.nix> <51F667C2.4020801@fastmail.fm> <87mwp5frdl.fsf@spindle.srvr.nix> <51F67959.2060803@fastmail.fm> <87fvuxdqes.fsf@spindle.srvr.nix> <51F80167.1080004@fastmail.fm> <51F94E8D.5040908@fastmail.fm> <51F95A2E.60805@fastmail.fm> <51FA71E2.6010501@fastmail.fm> Date: Thu, 01 Aug 2013 23:00:11 -0400 In-Reply-To: <51FA71E2.6010501@fastmail.fm> (Bernd Schubert's message of "Thu, 01 Aug 2013 16:34:10 +0200") Message-ID: User-Agent: Gnus/5.130005 (Ma Gnus v0.5) Emacs/24.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >>>>> "Bernd" == Bernd Schubert writes: Bernd, Bernd> Once I noticed that scsi_get_vpd_page() works fine from other Bernd> function calls and that it is not 0x89, but already 0x0 that Bernd> fails fixing it became easy. Bernd> Nix, any chance you could verify it also works for you? Do we get an appropriate error back when we try to issue WRITE SAME 10/16? If so, I'm OK with this fix. And thanks for looking into this! -- Martin K. Petersen Oracle Linux Engineering