From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx109.postini.com [74.125.245.109]) by kanga.kvack.org (Postfix) with SMTP id C201D6B0011 for ; Tue, 22 Jan 2013 19:06:49 -0500 (EST) Date: Wed, 23 Jan 2013 09:06:48 +0900 From: Minchan Kim Subject: Re: [PATCH v5 1/4] zram: Fix deadlock bug in partial write Message-ID: <20130123000648.GA2723@blaptop> References: <1358898745-4873-1-git-send-email-minchan@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Nitin Gupta Cc: Greg Kroah-Hartman , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Seth Jennings , Konrad Rzeszutek Wilk , Dan Magenheimer , Pekka Enberg , jmarchan@redhat.com, stable@vger.kernel.org Hi Nitin, On Tue, Jan 22, 2013 at 03:58:10PM -0800, Nitin Gupta wrote: > On Tue, Jan 22, 2013 at 3:52 PM, Minchan Kim wrote: > > Now zram allocates new page with GFP_KERNEL in zram I/O path > > if IO is partial. Unfortunately, It may cuase deadlock with > > reclaim path so this patch solves the problem. > > > > Cc: Jerome Marchand > > Cc: stable@vger.kernel.org > > Acked-by: Nitin Gupta > > Signed-off-by: Minchan Kim > > --- > > drivers/staging/zram/zram_drv.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > Changelog for v4 vs v5? It's just adding your Acked-by in whole series. I thought it's minor. Thanks for the review, Nitin. > > Thanks, > Nitin > > -- > To unsubscribe, send a message with 'unsubscribe linux-mm' in > the body to majordomo@kvack.org. For more info on Linux MM, > see: http://www.linux-mm.org/ . > Don't email: email@kvack.org -- Kind regards, Minchan Kim -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org