2 files changed, 11 insertions, 20 deletions

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 8a1bfb7277c8..7b1468869066 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -98,7 +98,6 @@ iscsi_iser_recv(struct iscsi_conn *conn,
                 struct iscsi_hdr *hdr, char *rx_data, int rx_data_len)
 {
         int rc = 0;
-        uint32_t ret_itt;
         int datalen;
         int ahslen;
 
@@ -114,12 +113,7 @@ iscsi_iser_recv(struct iscsi_conn *conn,
         /* read AHS */
         ahslen = hdr->hlength * 4;
 
-        /* verify itt (itt encoding: age+cid+itt) */
-        rc = iscsi_verify_itt(conn, hdr, &ret_itt);
-
-        if (!rc)
-                rc = iscsi_complete_pdu(conn, hdr, rx_data, rx_data_len);
-
+        rc = iscsi_complete_pdu(conn, hdr, rx_data, rx_data_len);
         if (rc && rc != ISCSI_ERR_NO_SCSI_CMD)
                 goto error;
 
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c
index 08dc81c46f41..b82a5f2d4d37 100644
--- a/drivers/infiniband/ulp/iser/iser_initiator.c
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -537,13 +537,11 @@ void iser_rcv_completion(struct iser_desc *rx_desc,
 {
         struct iser_dto        *dto = &rx_desc->dto;
         struct iscsi_iser_conn *conn = dto->ib_conn->iser_conn;
-        struct iscsi_session *session = conn->iscsi_conn->session;
         struct iscsi_cmd_task *ctask;
         struct iscsi_iser_cmd_task *iser_ctask;
         struct iscsi_hdr *hdr;
         char   *rx_data = NULL;
         int     rx_data_len = 0;
-        unsigned int itt;
         unsigned char opcode;
 
         hdr = &rx_desc->iscsi_header;
@@ -559,19 +557,18 @@ void iser_rcv_completion(struct iser_desc *rx_desc,
         opcode = hdr->opcode & ISCSI_OPCODE_MASK;
 
         if (opcode == ISCSI_OP_SCSI_CMD_RSP) {
-                itt = get_itt(hdr->itt); /* mask out cid and age bits */
-                if (!(itt < session->cmds_max))
+                ctask = iscsi_itt_to_ctask(conn->iscsi_conn, hdr->itt);
+                if (!ctask)
                         iser_err("itt can't be matched to task!!! "
-                                 "conn %p opcode %d cmds_max %d itt %d\n",
-                                 conn->iscsi_conn,opcode,session->cmds_max,itt);
-                /* use the mapping given with the cmds array indexed by itt */
-                ctask = (struct iscsi_cmd_task *)session->cmds[itt];
-                iser_ctask = ctask->dd_data;
-                iser_dbg("itt %d ctask %p\n",itt,ctask);
-                iser_ctask->status = ISER_TASK_STATUS_COMPLETED;
-                iser_ctask_rdma_finalize(iser_ctask);
+                                 "conn %p opcode %d itt %d\n",
+                                 conn->iscsi_conn, opcode, hdr->itt);
+                else {
+                        iser_ctask = ctask->dd_data;
+                        iser_dbg("itt %d ctask %p\n",hdr->itt, ctask);
+                        iser_ctask->status = ISER_TASK_STATUS_COMPLETED;
+                        iser_ctask_rdma_finalize(iser_ctask);
+                }
         }
-
         iser_dto_buffs_release(dto);
 
         iscsi_iser_recv(conn->iscsi_conn, hdr, rx_data, rx_data_len);