linux-kernel - [PATCH 1/2] zram: use size

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Date:	Mon, 30 Jun 2014 11:54:38 +0900
From:	Minchan Kim <minchan@...nel.org>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org,
	Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
	Weijie Yang <weijie.yang@...sung.com>,
	Jerome Marchand <jmarchan@...hat.com>,
	Nitin Gupta <ngupta@...are.org>,
	Minchan Kim <minchan@...nel.org>
Subject: [PATCH 1/2] zram: use size_t instead of u16

Some of arch(ex, hexagon and PowerPC) could use PAGE_SHIFT
as 16 above. In the case, u16 is is lack of representing
compressed page's size so use size_t.

Reported-by: Weijie Yang <weijie.yang@...sung.com>
Signed-off-by: Minchan Kim <minchan@...nel.org>
---
 drivers/block/zram/zram_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 089e72cd37be..3233bccd6361 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -337,7 +337,7 @@ static int zram_decompress_page(struct zram *zram, char *mem, u32 index)
 	unsigned char *cmem;
 	struct zram_meta *meta = zram->meta;
 	unsigned long handle;
-	u16 size;
+	size_t size;
 
 	read_lock(&meta->tb_lock);
 	handle = meta->table[index].handle;
-- 
2.0.0

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