From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrei Warkentin Subject: Re: [PATCH] MMC: fix mmc_pm_notify bus_ops->remove deadlock. Date: Mon, 4 Apr 2011 08:27:27 -0500 Message-ID: References: <1301925644-9274-1-git-send-email-andreiw@motorola.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: Received: from exprod5og106.obsmtp.com ([64.18.0.182]:39097 "EHLO exprod5og106.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752751Ab1DDN1e (ORCPT ); Mon, 4 Apr 2011 09:27:34 -0400 Received: from il93mgrg01.am.mot-mobility.com ([10.176.130.20]) by il93mgrg01.am.mot-mobility.com (8.14.3/8.14.3) with ESMTP id p34DPmMv029988 for ; Mon, 4 Apr 2011 09:25:48 -0400 (EDT) Received: from mail-ww0-f46.google.com (mail-ww0-f46.google.com [74.125.82.46]) by il93mgrg01.am.mot-mobility.com (8.14.3/8.14.3) with ESMTP id p34DPlI2029962 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=OK) for ; Mon, 4 Apr 2011 09:25:48 -0400 (EDT) Received: by wwb28 with SMTP id 28so6109433wwb.3 for ; Mon, 04 Apr 2011 06:27:27 -0700 (PDT) In-Reply-To: <1301925644-9274-1-git-send-email-andreiw@motorola.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: linux-mmc@vger.kernel.org, frank.hofmann@tomtom.com Cc: Andrei Warkentin , ohad@wizery.com On Mon, Apr 4, 2011 at 9:00 AM, Andrei Warkentin wrote: > This resolves the deadlock issue with suspend. There is no > need to claim host before the remove op. > > Signed-off-by: Andrei Warkentin Frank, Can you try this out? I think this fixes it. Ohad, I think this means we can take 1c8cf9c997a4a6b36e907c7ede5f048aeaab1644 out (mmc: sdio: fix SDIO suspend/resume regression). What do you think? Thanks, A