1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
index 628e877381d8..d43d5eb5ed20 100644
--- a/drivers/target/target_core_iblock.c
+++ b/drivers/target/target_core_iblock.c
@@ -181,7 +181,7 @@ static struct se_device *iblock_create_virtdevice(
                  */
                 dev->se_sub_dev->se_dev_attrib.max_unmap_block_desc_count = 1;
                 dev->se_sub_dev->se_dev_attrib.unmap_granularity =
-                                q->limits.discard_granularity;
+                                q->limits.discard_granularity >> 9;
                 dev->se_sub_dev->se_dev_attrib.unmap_granularity_alignment =
                                 q->limits.discard_alignment;