From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx202.postini.com [74.125.245.202]) by kanga.kvack.org (Postfix) with SMTP id 9B7526B0002 for ; Wed, 6 Feb 2013 00:23:32 -0500 (EST) Message-ID: <5111E874.5020703@cn.fujitsu.com> Date: Wed, 06 Feb 2013 13:21:56 +0800 From: Zhang Yanfei MIME-Version: 1.0 Subject: [PATCH 7/7] net: change type of virtio_chan->p9_max_pages References: <5111E612.4010907@cn.fujitsu.com> In-Reply-To: <5111E612.4010907@cn.fujitsu.com> Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=UTF-8 Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton , mgorman@suse.de, minchan@kernel.org, kamezawa.hiroyu@jp.fujitsu.com, davem@davemloft.net Cc: Linux MM , "linux-kernel@vger.kernel.org" This member of struct virtio_chan is calculated from nr_free_buffer_pages so change its type to unsigned long in case of overflow. Signed-off-by: Zhang Yanfei --- net/9p/trans_virtio.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index fd05c81..de2e950 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -87,7 +87,7 @@ struct virtio_chan { /* This is global limit. Since we don't have a global structure, * will be placing it in each channel. */ - int p9_max_pages; + unsigned long p9_max_pages; /* Scatterlist: can be too big for stack. */ struct scatterlist sg[VIRTQUEUE_NUM]; -- 1.7.1 -- 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