Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758741Ab0BRVqW (ORCPT ); Thu, 18 Feb 2010 16:46:22 -0500 Received: from earthlight.etchedpixels.co.uk ([81.2.110.250]:53099 "EHLO www.etchedpixels.co.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754186Ab0BRVqV (ORCPT ); Thu, 18 Feb 2010 16:46:21 -0500 Date: Thu, 18 Feb 2010 21:45:31 +0000 From: Alan Cox To: Bartlomiej Zolnierkiewicz Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/3] pata_oldpiix: add locking for parallel scanning Message-ID: <20100218214531.60a08f00@lxorguk.ukuu.org.uk> In-Reply-To: <20100218185928.16594.4054.sendpatchset@localhost> References: <20100218185914.16594.61415.sendpatchset@localhost> <20100218185928.16594.4054.sendpatchset@localhost> X-Mailer: Claws Mail 3.7.4 (GTK+ 2.18.6; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 912 Lines: 23 On Thu, 18 Feb 2010 19:59:28 +0100 Bartlomiej Zolnierkiewicz wrote: > From: Bartlomiej Zolnierkiewicz > Subject: [PATCH] pata_oldpiix: add locking for parallel scanning > > Add an extra locking for parallel scanning. > > This is similar change as commit 60c3be3 for ata_piix host driver > and while pata_oldpiix 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. > > Fix documentation while at it. > > Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Alan Cox -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/