From 8709b6bafc908bf5b4e3a7788e4071397aabfa87 Mon Sep 17 00:00:00 2001 From: Minchan Kim Date: Wed, 6 Aug 2014 16:08:29 -0700 Subject: zram: use size_t instead of u16 Some architectures (eg, hexagon and PowerPC) could use PAGE_SHIFT of 16 or more. In these cases u16 is not sufficiently large to represent a compressed page's size so use size_t. Signed-off-by: Minchan Kim Reported-by: Weijie Yang Acked-by: Sergey Senozhatsky Cc: Jerome Marchand Cc: Nitin Gupta Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/block/zram/zram_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/block') diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 8d1fa24..1e118e5 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -345,7 +345,7 @@ 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; -- cgit v1.1