block/iscsi: always fill bs->bl.opt_transfer_length

the opt_transfer_length has nothing to do with logical
block provisioning stuff so always copy it from
the block limits VPD page.

Reported-By: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

diff --git a/block/iscsi.c b/block/iscsi.c
index 6f4af72..8d0f966 100644 (file)
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -1330,10 +1330,9 @@ static int iscsi_refresh_limits(BlockDriverState *bs)
         }
         bs->bl.write_zeroes_alignment = sector_lun2qemu(iscsilun->bl.opt_unmap_gran,
                                                         iscsilun);
-
-        bs->bl.opt_transfer_length = sector_lun2qemu(iscsilun->bl.opt_xfer_len,
-                                                     iscsilun);
     }
+    bs->bl.opt_transfer_length = sector_lun2qemu(iscsilun->bl.opt_xfer_len,
+                                                 iscsilun);
     return 0;
 }