From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH 1/20] ide: fix ->io_32bit race in set_io_32bit() Date: Mon, 10 Dec 2007 15:38:39 +0300 Message-ID: <475D334F.1060003@ru.mvista.com> References: <200712092206.16225.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from gateway-1237.mvista.com ([63.81.120.155]:47987 "EHLO imap.sh.mvista.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752426AbXLJMiT (ORCPT ); Mon, 10 Dec 2007 07:38:19 -0500 In-Reply-To: <200712092206.16225.bzolnier@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Bartlomiej Zolnierkiewicz Cc: linux-ide@vger.kernel.org Bartlomiej Zolnierkiewicz wrote: > set_io_32bit() (ide_procset_t function) can race against running > PIO transfers. Fix it by using ide_spin_wait_hwgroup(). > Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Sergei Shtylyov MBR, Sergei