From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Stephen M. Cameron" Subject: [PATCH 27/41] hpsa: make device update copy the raid map also Date: Wed, 15 Jan 2014 16:38:37 -0600 Message-ID: <20140115223837.5061.25843.stgit@beardog.cce.hp.com> References: <20140115223354.5061.50276.stgit@beardog.cce.hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from g9t1613g.houston.hp.com ([15.240.0.71]:33020 "EHLO g9t1613g.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751354AbaAOVs1 (ORCPT ); Wed, 15 Jan 2014 16:48:27 -0500 Received: from g5t0007.atlanta.hp.com (g5t0007.atlanta.hp.com [15.192.0.44]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by g9t1613g.houston.hp.com (Postfix) with ESMTPS id B859760B6D for ; Wed, 15 Jan 2014 21:38:47 +0000 (UTC) In-Reply-To: <20140115223354.5061.50276.stgit@beardog.cce.hp.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: jbottomley@parallels.com Cc: stephenmcameron@gmail.com, mikem@beardog.cce.hp.com, matthew.gates@hp.com, linux-scsi@vger.kernel.org, scott.teel@hp.com From: Stephen M. Cameron Otherwise we could wind up using incorrect raid map data, and then very bad things would likely happen. Signed-off-by: Stephen M. Cameron --- drivers/scsi/hpsa.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 6a6026b..cf208e5 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -891,6 +891,9 @@ static void hpsa_scsi_update_entry(struct ctlr_info *h, int hostno, /* Raid offload parameters changed. */ h->dev[entry]->offload_config = new_entry->offload_config; h->dev[entry]->offload_enabled = new_entry->offload_enabled; + h->dev[entry]->ioaccel_handle = new_entry->ioaccel_handle; + h->dev[entry]->offload_to_mirror = new_entry->offload_to_mirror; + h->dev[entry]->raid_map = new_entry->raid_map; dev_info(&h->pdev->dev, "%s device c%db%dt%dl%d updated.\n", scsi_device_type(new_entry->devtype), hostno, new_entry->bus,