From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx179.postini.com [74.125.245.179]) by kanga.kvack.org (Postfix) with SMTP id 2B19B6B0005 for ; Thu, 11 Apr 2013 21:31:39 -0400 (EDT) Received: from /spool/local by e28smtp06.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 12 Apr 2013 06:56:47 +0530 Received: from d28relay05.in.ibm.com (d28relay05.in.ibm.com [9.184.220.62]) by d28dlp01.in.ibm.com (Postfix) with ESMTP id 6B10BE0053 for ; Fri, 12 Apr 2013 07:03:25 +0530 (IST) Received: from d28av02.in.ibm.com (d28av02.in.ibm.com [9.184.220.64]) by d28relay05.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r3C1VUh720709466 for ; Fri, 12 Apr 2013 07:01:30 +0530 Received: from d28av02.in.ibm.com (loopback [127.0.0.1]) by d28av02.in.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r3C1VXhA016565 for ; Fri, 12 Apr 2013 11:31:34 +1000 From: Wanpeng Li Subject: [PATCH PART2 v2 1/7] staging: ramster: decrease foregin pers pages when count < 0 Date: Fri, 12 Apr 2013 09:31:21 +0800 Message-Id: <1365730287-16876-2-git-send-email-liwanp@linux.vnet.ibm.com> In-Reply-To: <1365730287-16876-1-git-send-email-liwanp@linux.vnet.ibm.com> References: <1365730287-16876-1-git-send-email-liwanp@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Greg Kroah-Hartman Cc: Dan Magenheimer , Seth Jennings , Konrad Rzeszutek Wilk , Minchan Kim , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrew Morton , Bob Liu , Wanpeng Li commit 9a5c59687ad ("staging: ramster: Provide accessory functions for counter decrease") forget decrease foregin pers pages, this patch fix it. Acked-by: Dan Magenheimer Signed-off-by: Wanpeng Li --- drivers/staging/zcache/ramster/ramster.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/zcache/ramster/ramster.c b/drivers/staging/zcache/ramster/ramster.c index c3d7f96..444189e 100644 --- a/drivers/staging/zcache/ramster/ramster.c +++ b/drivers/staging/zcache/ramster/ramster.c @@ -508,6 +508,7 @@ void ramster_count_foreign_pages(bool eph, int count) if (count > 0) { inc_ramster_foreign_pers_pages(); } else { + dec_ramster_foreign_pers_pages(); WARN_ON_ONCE(ramster_foreign_pers_pages < 0); } } -- 1.7.10.4 -- 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