Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751655Ab3HTIZW (ORCPT ); Tue, 20 Aug 2013 04:25:22 -0400 Received: from mail-lb0-f169.google.com ([209.85.217.169]:49416 "EHLO mail-lb0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751451Ab3HTIZU (ORCPT ); Tue, 20 Aug 2013 04:25:20 -0400 Date: Tue, 20 Aug 2013 12:25:16 +0400 From: Cyrill Gorcunov To: Chen Gang Cc: Mel Gorman , kosaki.motohiro@jp.fujitsu.com, riel@redhat.com, hughd@google.com, xemul@parallels.com, rientjes@google.com, Wanpeng Li , Andrew Morton , linux-mm@kvack.org, "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 0/3] mm: mempolicy: the failure processing about mpol_to_str() Message-ID: <20130820082516.GE18673@moon> References: <5212E8DF.5020209@asianux.com> <20130820053036.GB18673@moon> <52130194.4030903@asianux.com> <20130820064730.GD18673@moon> <52131F48.1030002@asianux.com> <52132011.60501@asianux.com> <52132432.3050308@asianux.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <52132432.3050308@asianux.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 672 Lines: 13 On Tue, Aug 20, 2013 at 04:09:22PM +0800, Chen Gang wrote: > So, for simplify thinking and implementation, use your patch below is OK > to me (but I suggest to print error information in the none return value > function). Chen, I'm not going to dive into this area now, too busy with other stuff sorry, so if you consider my preliminary draft patch useful -- pick it up, modify it, test it and send to lkml then (just CC me). -- 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/