[SCSI] scsi_debug: fix virtual disk larger than 1TB

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 213123b..41a2177 100644 (file)
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -887,7 +887,7 @@ 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 * scsi_debug_virtual_gb;
+               return 2048 * 1024 * (sector_t)scsi_debug_virtual_gb;
        else
                return sdebug_store_sectors;
 }