4 files changed, 31 insertions, 25 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 3d7782b9f90d..778fceac27e4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3220,7 +3220,7 @@ F:	lib/fault-inject.c
 
 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
 M:      Robert Love <robert.w.love@intel.com>
-L:      devel@open-fcoe.org
+L:      fcoe-devel@open-fcoe.org
 W:      www.Open-FCoE.org
 S:      Supported
 F:      drivers/scsi/libfc/
diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c
index cd743c545ce9..795843dde8ec 100644
--- a/drivers/scsi/fcoe/fcoe_ctlr.c
+++ b/drivers/scsi/fcoe/fcoe_ctlr.c
@@ -1548,9 +1548,6 @@ static struct fcoe_fcf *fcoe_ctlr_select(struct fcoe_ctlr *fip)
 {
         struct fcoe_fcf *fcf;
         struct fcoe_fcf *best = fip->sel_fcf;
-        struct fcoe_fcf *first;
-
-        first = list_first_entry(&fip->fcfs, struct fcoe_fcf, list);
 
         list_for_each_entry(fcf, &fip->fcfs, list) {
                 LIBFCOE_FIP_DBG(fip, "consider FCF fab %16.16llx "
@@ -1568,17 +1565,15 @@ static struct fcoe_fcf *fcoe_ctlr_select(struct fcoe_ctlr *fip)
                                         "" : "un");
                         continue;
                 }
-                if (fcf->fabric_name != first->fabric_name ||
-                    fcf->vfid != first->vfid ||
-                    fcf->fc_map != first->fc_map) {
+                if (!best || fcf->pri < best->pri || best->flogi_sent)
+                        best = fcf;
+                if (fcf->fabric_name != best->fabric_name ||
+                    fcf->vfid != best->vfid ||
+                    fcf->fc_map != best->fc_map) {
                         LIBFCOE_FIP_DBG(fip, "Conflicting fabric, VFID, "
                                         "or FC-MAP\n");
                         return NULL;
                 }
-                if (fcf->flogi_sent)
-                        continue;
-                if (!best || fcf->pri < best->pri || best->flogi_sent)
-                        best = fcf;
         }
         fip->sel_fcf = best;
         if (best) {
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index c772d8d27159..8b928c67e4b9 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -463,13 +463,7 @@ static void fc_exch_delete(struct fc_exch *ep)
         fc_exch_release(ep);    /* drop hold for exch in mp */
 }
 
-/**
- * fc_seq_send() - Send a frame using existing sequence/exchange pair
- * @lport: The local port that the exchange will be sent on
- * @sp:    The sequence to be sent
- * @fp:    The frame to be sent on the exchange
- */
-static int fc_seq_send(struct fc_lport *lport, struct fc_seq *sp,
+static int fc_seq_send_locked(struct fc_lport *lport, struct fc_seq *sp,
                        struct fc_frame *fp)
 {
         struct fc_exch *ep;
@@ -479,7 +473,7 @@ static int fc_seq_send(struct fc_lport *lport, struct fc_seq *sp,
         u8 fh_type = fh->fh_type;
 
         ep = fc_seq_exch(sp);
-        WARN_ON((ep->esb_stat & ESB_ST_SEQ_INIT) != ESB_ST_SEQ_INIT);
+        WARN_ON(!(ep->esb_stat & ESB_ST_SEQ_INIT));
 
         f_ctl = ntoh24(fh->fh_f_ctl);
         fc_exch_setup_hdr(ep, fp, f_ctl);
@@ -502,17 +496,34 @@ static int fc_seq_send(struct fc_lport *lport, struct fc_seq *sp,
         error = lport->tt.frame_send(lport, fp);
 
         if (fh_type == FC_TYPE_BLS)
-                return error;
+                goto out;
 
         /*
          * Update the exchange and sequence flags,
          * assuming all frames for the sequence have been sent.
          * We can only be called to send once for each sequence.
          */
-        spin_lock_bh(&ep->ex_lock);
         ep->f_ctl = f_ctl & ~FC_FC_FIRST_SEQ;   /* not first seq */
         if (f_ctl & FC_FC_SEQ_INIT)
                 ep->esb_stat &= ~ESB_ST_SEQ_INIT;
+out:
+        return error;
+}
+
+/**
+ * fc_seq_send() - Send a frame using existing sequence/exchange pair
+ * @lport: The local port that the exchange will be sent on
+ * @sp:    The sequence to be sent
+ * @fp:    The frame to be sent on the exchange
+ */
+static int fc_seq_send(struct fc_lport *lport, struct fc_seq *sp,
+                       struct fc_frame *fp)
+{
+        struct fc_exch *ep;
+        int error;
+        ep = fc_seq_exch(sp);
+        spin_lock_bh(&ep->ex_lock);
+        error = fc_seq_send_locked(lport, sp, fp);
         spin_unlock_bh(&ep->ex_lock);
         return error;
 }
@@ -629,7 +640,7 @@ static int fc_exch_abort_locked(struct fc_exch *ep,
         if (fp) {
                 fc_fill_fc_hdr(fp, FC_RCTL_BA_ABTS, ep->did, ep->sid,
                                FC_TYPE_BLS, FC_FC_END_SEQ | FC_FC_SEQ_INIT, 0);
-                error = fc_seq_send(ep->lp, sp, fp);
+                error = fc_seq_send_locked(ep->lp, sp, fp);
         } else
                 error = -ENOBUFS;
         return error;
@@ -1132,7 +1143,7 @@ static void fc_seq_send_last(struct fc_seq *sp, struct fc_frame *fp,
         f_ctl = FC_FC_LAST_SEQ | FC_FC_END_SEQ | FC_FC_SEQ_INIT;
         f_ctl |= ep->f_ctl;
         fc_fill_fc_hdr(fp, rctl, ep->did, ep->sid, fh_type, f_ctl, 0);
-        fc_seq_send(ep->lp, sp, fp);
+        fc_seq_send_locked(ep->lp, sp, fp);
 }
 
 /**
@@ -1307,8 +1318,8 @@ static void fc_exch_recv_abts(struct fc_exch *ep, struct fc_frame *rx_fp)
                 ap->ba_low_seq_cnt = htons(sp->cnt);
         }
         sp = fc_seq_start_next_locked(sp);
-        spin_unlock_bh(&ep->ex_lock);
         fc_seq_send_last(sp, fp, FC_RCTL_BA_ACC, FC_TYPE_BLS);
+        spin_unlock_bh(&ep->ex_lock);
         fc_frame_free(rx_fp);
         return;
 
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index d518d17e940f..6bbb9447b75d 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -1962,7 +1962,7 @@ static int fc_rport_fcp_prli(struct fc_rport_priv *rdata, u32 spp_len,
                 rdata->flags |= FC_RP_FLAGS_RETRY;
         rdata->supported_classes = FC_COS_CLASS3;
 
-        if (!(lport->service_params & FC_RPORT_ROLE_FCP_INITIATOR))
+        if (!(lport->service_params & FCP_SPPF_INIT_FCN))
                 return 0;
 
         spp->spp_flags |= rspp->spp_flags & FC_SPP_EST_IMG_PAIR;