bio-integrity-fs: use integrity interval instead of sector as seed

bip_iter.bi_sector is meant to be in units of integrity intervals rather
than 512-byte sectors. bio_integrity_verify() doesn't actually use it
currently (it uses the passed in struct bvec_iter's bi_sector instead).
But let's set it to the expected value for consistency.

Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>

Author: calebsander

block/bio-integrity-fs.c

@@ -64,7 +64,7 @@ int fs_bio_integrity_verify(struct bio *bio, sector_t sector, unsigned int size)
 	 * bio.  Requires the submitter to remember the sector and the size.
 	 */
 	memset(&bip->bip_iter, 0, sizeof(bip->bip_iter));
-	bip->bip_iter.bi_sector = sector;
+	bip->bip_iter.bi_sector = bio_integrity_intervals(bi, sector);
 	bip->bip_iter.bi_size = bio_integrity_bytes(bi, size >> SECTOR_SHIFT);
 	return blk_status_to_errno(bio_integrity_verify(bio, &data_iter));
 }