3 files changed, 5 insertions, 21 deletions

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 9104e6b8cac9..e71af717e71b 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -651,13 +651,6 @@ iscsi_iser_session_create(struct iscsi_endpoint *ep,
 						   SHOST_DIX_GUARD_CRC);
 		}
 
-		/*
-		 * Limit the sg_tablesize and max_sectors based on the device
-		 * max fastreg page list length.
-		 */
-		shost->sg_tablesize = min_t(unsigned short, shost->sg_tablesize,
-			ib_conn->device->ib_device->attrs.max_fast_reg_page_list_len);
-
 		if (iscsi_host_add(shost,
 				   ib_conn->device->ib_device->dma_device)) {
 			mutex_unlock(&iser_conn->state_mutex);
@@ -679,6 +672,10 @@ iscsi_iser_session_create(struct iscsi_endpoint *ep,
 	max_fr_sectors = ((shost->sg_tablesize - 1) * PAGE_SIZE) >> 9;
 	shost->max_sectors = min(iser_max_sectors, max_fr_sectors);
 
+	iser_dbg("iser_conn %p, sg_tablesize %u, max_sectors %u\n",
+		 iser_conn, shost->sg_tablesize,
+		 shost->max_sectors);
+
 	if (cmds_max > max_cmds) {
 		iser_info("cmds_max changed from %u to %u\n",
 			  cmds_max, max_cmds);
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
index 0be6a7c5ddb5..9d0b22ad58c1 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.h
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -496,7 +496,6 @@ struct ib_conn {
  * @rx_descs:         rx buffers array (cyclic buffer)
  * @num_rx_descs:     number of rx descriptors
  * @scsi_sg_tablesize: scsi host sg_tablesize
- * @scsi_max_sectors: scsi host max sectors
  */
 struct iser_conn {
 	struct ib_conn		     ib_conn;
@@ -519,7 +518,6 @@ struct iser_conn {
 	struct iser_rx_desc	     *rx_descs;
 	u32                          num_rx_descs;
 	unsigned short               scsi_sg_tablesize;
-	unsigned int                 scsi_max_sectors;
 	bool			     snd_w_inv;
 };
 
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 8ae7a3beddb7..6a9d1cb548ee 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -707,18 +707,7 @@ iser_calc_scsi_params(struct iser_conn *iser_conn,
 	sup_sg_tablesize = min_t(unsigned, ISCSI_ISER_MAX_SG_TABLESIZE,
 				 device->ib_device->attrs.max_fast_reg_page_list_len);
 
-	if (sg_tablesize > sup_sg_tablesize) {
-		sg_tablesize = sup_sg_tablesize;
-		iser_conn->scsi_max_sectors = sg_tablesize * SIZE_4K / 512;
-	} else {
-		iser_conn->scsi_max_sectors = max_sectors;
-	}
-
-	iser_conn->scsi_sg_tablesize = sg_tablesize;
-
-	iser_dbg("iser_conn %p, sg_tablesize %u, max_sectors %u\n",
-		 iser_conn, iser_conn->scsi_sg_tablesize,
-		 iser_conn->scsi_max_sectors);
+	iser_conn->scsi_sg_tablesize = min(sg_tablesize, sup_sg_tablesize);
 }
 
 /**