From 37700965858a099d250bca531ca1c99b22c8708d Mon Sep 17 00:00:00 2001
From: Robert Jennings <rcj@linux.vnet.ibm.com>
Date: Fri, 28 Jan 2011 09:00:03 -0600
Subject: [PATCH] zram/xvmalloc: Close 32byte hole on 64bit CPUs

By swapping the total_pages statistic with the lock we close a
hole in the structure for 64-bit CPUs.

Signed-off-by: Robert Jennings <rcj@linux.vnet.ibm.com>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/staging/zram/xvmalloc_int.h | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/zram/xvmalloc_int.h b/drivers/staging/zram/xvmalloc_int.h
index 82a31fb99574..b5f1f7febcf6 100644
--- a/drivers/staging/zram/xvmalloc_int.h
+++ b/drivers/staging/zram/xvmalloc_int.h
@@ -87,12 +87,9 @@ struct block_header {
 struct xv_pool {
 	ulong flbitmap;
 	ulong slbitmap[MAX_FLI];
-	spinlock_t lock;
-
+	u64 total_pages;	/* stats */
 	struct freelist_entry freelist[NUM_FREE_LISTS];
-
-	/* stats */
-	u64 total_pages;
+	spinlock_t lock;
 };
 
 #endif
-- 
2.20.1