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-rw-r--r--block/blk-integrity.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-integrity.c b/block/blk-integrity.c
index daf590ab3b46..c7508654faff 100644
--- a/block/blk-integrity.c
+++ b/block/blk-integrity.c
@@ -155,10 +155,10 @@ int blk_integrity_compare(struct gendisk *gd1, struct gendisk *gd2)
if (!b1 || !b2)
return -1;
- if (b1->interval != b2->interval) {
+ if (b1->interval_exp != b2->interval_exp) {
pr_err("%s: %s/%s protection interval %u != %u\n",
__func__, gd1->disk_name, gd2->disk_name,
- b1->interval, b2->interval);
+ 1 << b1->interval_exp, 1 << b2->interval_exp);
return -1;
}
@@ -440,7 +440,7 @@ int blk_integrity_register(struct gendisk *disk, struct blk_integrity *template)
kobject_uevent(&disk->integrity_kobj, KOBJ_ADD);
bi->flags |= BLK_INTEGRITY_VERIFY | BLK_INTEGRITY_GENERATE;
- bi->interval = queue_logical_block_size(disk->queue);
+ bi->interval_exp = ilog2(queue_logical_block_size(disk->queue));
disk->integrity = bi;
} else
bi = disk->integrity;