1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 0b575c871007..aa2a2dc44e23 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -956,7 +956,8 @@ static int resp_start_stop(struct scsi_cmnd * scp,
 static sector_t get_sdebug_capacity(void)
 {
         if (scsi_debug_virtual_gb > 0)
-                return 2048 * 1024 * (sector_t)scsi_debug_virtual_gb;
+                return (sector_t)scsi_debug_virtual_gb *
+                        (1073741824 / scsi_debug_sector_size);
         else
                 return sdebug_store_sectors;
 }