linux-kernel - [PATCH 2/3] fremap: convert vm

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Message-Id: <20110413112043.41EC.A69D9226@jp.fujitsu.com>
Date:	Wed, 13 Apr 2011 11:20:27 +0900 (JST)
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
Cc:	kosaki.motohiro@...fujitsu.com,
	Alexey Dobriyan <adobriyan@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-mm <linux-mm@...ck.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Hugh Dickins <hughd@...gle.com>,
	Dave Hansen <dave@...ux.vnet.ibm.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Paul Mundt <lethal@...ux-sh.org>,
	Russell King <linux@....linux.org.uk>
Subject: [PATCH 2/3] fremap: convert vm_flags to unsigned long long

>From 17ef533fc09249b167f9ff3ec47d92e52c5cfeb3 Mon Sep 17 00:00:00 2001
From: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
Date: Wed, 13 Apr 2011 09:29:56 +0900
Subject: [PATCH 2/3] fremap: convert vm_flags to unsigned long long

Anyway, unsigned int is completely wrong type.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
---
 mm/fremap.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/mm/fremap.c b/mm/fremap.c
index ec520c7..354031e 100644
--- a/mm/fremap.c
+++ b/mm/fremap.c
@@ -224,7 +224,7 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size,
 		/*
 		 * drop PG_Mlocked flag for over-mapped range
 		 */
-		unsigned int saved_flags = vma->vm_flags;
+		unsigned long long saved_flags = vma->vm_flags;
 		munlock_vma_pages_range(vma, start, start + size);
 		vma->vm_flags = saved_flags;
 	}
-- 
1.7.3.1



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