1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index 505825b6124..992af05aacf 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -281,7 +281,7 @@ static void fc_exch_release(struct fc_exch *ep)
                         ep->destructor(&ep->seq, ep->arg);
                 if (ep->lp->tt.exch_put)
                         ep->lp->tt.exch_put(ep->lp, mp, ep->xid);
-                WARN_ON(!ep->esb_stat & ESB_ST_COMPLETE);
+                WARN_ON(!(ep->esb_stat & ESB_ST_COMPLETE));
                 mempool_free(ep, mp->ep_pool);
         }
 }
@@ -489,7 +489,7 @@ static u16 fc_em_alloc_xid(struct fc_exch_mgr *mp, const struct fc_frame *fp)
         struct fc_exch *ep = NULL;
 
         if (mp->max_read) {
-                if (fc_frame_is_read(fp)) {
+                if (fc_fcp_is_read(fr_fsp(fp))) {
                         min = mp->min_xid;
                         max = mp->max_read;
                         plast = &mp->last_read;
@@ -1841,6 +1841,8 @@ struct fc_seq *fc_exch_seq_send(struct fc_lport *lp,
         fc_exch_setup_hdr(ep, fp, ep->f_ctl);
         sp->cnt++;
 
+        fc_fcp_ddp_setup(fr_fsp(fp), ep->xid);
+
         if (unlikely(lp->tt.frame_send(lp, fp)))
                 goto err;