diff options
| author |   Minchan Kim <minchan@kernel.org> | 2014-08-06 16:08:29 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 18:01:23 -0700 |
| commit | 023b409f9dac4cdea3322009f2e592068558690c (patch) | |
| tree | 832d33ccc7ae54719678c7723ea4100b8efab7b7 /drivers/block/zram | |
| parent | zram: remove unused SECTOR_SIZE define (diff) | |
| download | linux-dev-023b409f9dac4cdea3322009f2e592068558690c.tar.xz linux-dev-023b409f9dac4cdea3322009f2e592068558690c.zip | |
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 <minchan@kernel.org>
Reported-by: Weijie Yang <weijie.yang@samsung.com>
Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Jerome Marchand <jmarchan@redhat.com>
Cc: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/block/zram')
| -rw-r--r-- | drivers/block/zram/zram_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 36e54be402df..40743972eaf7 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; |