block: Reduce the size of struct blk_integrity

[cascardo/linux.git] / block / bio-integrity.c

diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index a10ffe1..6a90eca 100644 (file)
--- a/block/bio-integrity.c
+++ b/block/bio-integrity.c
@@ -202,7 +202,7 @@ EXPORT_SYMBOL(bio_integrity_enabled);
 static inline unsigned int bio_integrity_intervals(struct blk_integrity *bi,
                                                   unsigned int sectors)
 {
-       return sectors >> (ilog2(bi->interval) - 9);
+       return sectors >> (bi->interval_exp - 9);
 }
 
 static inline unsigned int bio_integrity_bytes(struct blk_integrity *bi,
@@ -229,7 +229,7 @@ static int bio_integrity_process(struct bio *bio,
                bip->bip_vec->bv_offset;
 
        iter.disk_name = bio->bi_bdev->bd_disk->disk_name;
-       iter.interval = bi->interval;
+       iter.interval = 1 << bi->interval_exp;
        iter.seed = bip_get_seed(bip);
        iter.prot_buf = prot_buf;