[PATCH 2/7] [v2] zram: Prevent overflow in logical block size
penberg at cs.helsinki.fi
Sat Jan 29 00:48:05 PST 2011
On Fri, 2011-01-28 at 08:58 -0600, Robert Jennings wrote:
> On a 64K page kernel, the value PAGE_SIZE passed to
> blk_queue_logical_block_size would overflow the logical block size
> argument (resulting in setting it to 0).
> This patch sets the logical block size to 4096, using a new
> ZRAM_LOGICAL_BLOCK_SIZE constant.
> Signed-off-by: Robert Jennings <rcj at linux.vnet.ibm.com>
Reviewed-by: Pekka Enberg <penberg at kernel.org>
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