[SCSI] libiscsi: fix iscsi cmdsn allocation

[deliverable/linux.git] / drivers / infiniband / ulp / iser / iscsi_iser.c

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 6c8cd09c58f0019ff8f0856840c855460c41e1bb..9782190a9ee58de36e975666b0b4b4e5653036ae 100644 (file)
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -134,19 +134,9 @@ iscsi_iser_cmd_init(struct iscsi_cmd_task *ctask)
 {
        struct iscsi_iser_conn     *iser_conn  = ctask->conn->dd_data;
        struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
-       struct scsi_cmnd  *sc = ctask->sc;
 
        iser_ctask->command_sent = 0;
        iser_ctask->iser_conn    = iser_conn;
-
-       if (sc->sc_data_direction == DMA_TO_DEVICE) {
-               BUG_ON(sc->request_bufflen == 0);
-
-               debug_scsi("cmd [itt %x total %d imm %d unsol_data %d\n",
-                          ctask->itt, sc->request_bufflen, ctask->imm_count,
-                          ctask->unsol_count);
-       }
-
        iser_ctask_rdma_init(iser_ctask);
 }
 
@@ -219,6 +209,14 @@ iscsi_iser_ctask_xmit(struct iscsi_conn *conn,
        struct iscsi_iser_cmd_task *iser_ctask = ctask->dd_data;
        int error = 0;
 
+       if (ctask->sc->sc_data_direction == DMA_TO_DEVICE) {
+               BUG_ON(ctask->sc->request_bufflen == 0);
+
+               debug_scsi("cmd [itt %x total %d imm %d unsol_data %d\n",
+                          ctask->itt, ctask->sc->request_bufflen,
+                          ctask->imm_count, ctask->unsol_count);
+       }
+
        debug_scsi("ctask deq [cid %d itt 0x%x]\n",
                   conn->id, ctask->itt);