From: Eric Biggers <ebiggers@xxxxxxxxxx>
commit 64611a15ca9da91ff532982429c44686f4593b5f upstream.
queue_limits::logical_block_size got changed from unsigned short to
unsigned int, but it was forgotten to update crypt_io_hints() to use the
new type. Fix it.
Fixes: ad6bf88a6c19 ("block: fix an integer overflow in logical block size")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
Reviewed-by: Mikulas Patocka <mpatocka@xxxxxxxxxx>
Signed-off-by: Mike Snitzer <snitzer@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/md/dm-crypt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -2957,7 +2957,7 @@ static void crypt_io_hints(struct dm_tar
limits->max_segment_size = PAGE_SIZE;
limits->logical_block_size =
- max_t(unsigned short, limits->logical_block_size, cc->sector_size);
+ max_t(unsigned, limits->logical_block_size, cc->sector_size);
limits->physical_block_size =
max_t(unsigned, limits->physical_block_size, cc->sector_size);
limits->io_min = max_t(unsigned, limits->io_min, cc->sector_size);
