From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH 06/64] pata_atiixp: add locking for parallel scanning Date: Wed, 20 Jan 2010 23:07:26 -0500 Message-ID: <4B57D2FE.9050702@garzik.org> References: <20100118171349.14623.90030.sendpatchset@localhost> <20100118171437.14623.12197.sendpatchset@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-yw0-f198.google.com ([209.85.211.198]:58860 "EHLO mail-yw0-f198.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753434Ab0AUEH3 (ORCPT ); Wed, 20 Jan 2010 23:07:29 -0500 In-Reply-To: <20100118171437.14623.12197.sendpatchset@localhost> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Bartlomiej Zolnierkiewicz Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org On 01/18/2010 12:14 PM, Bartlomiej Zolnierkiewicz wrote: > From: Bartlomiej Zolnierkiewicz > Subject: [PATCH] pata_atiixp: add locking for parallel scanning > > This is similar change as commit 60c3be3 for ata_piix host driver > and while pata_atiixp doesn't enable parallel scan yet the race > could probably also be triggered by requesting re-scanning of both > ports at the same time using SCSI sysfs interface. > > Signed-off-by: Bartlomiej Zolnierkiewicz > --- > drivers/ata/pata_atiixp.c | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) did not apply to libata-dev.git#upstream, so skipped this and patch #7