tcm_fc: set and unset FCP_SPPF_TARG_FCN

When registering and unregistering as an target port we should
be setting the FC-4 service params correctly.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c
index f5186a744399..6ffbb603d912 100644
--- a/drivers/target/tcm_fc/tfc_sess.c
+++ b/drivers/target/tcm_fc/tfc_sess.c
@@ -91,6 +91,7 @@ static void ft_tport_delete(struct ft_tport *tport)
 
         ft_sess_delete_all(tport);
         lport = tport->lport;
+        lport->service_params &= ~FCP_SPPF_TARG_FCN;
         BUG_ON(tport != lport->prov[FC_TYPE_FCP]);
         RCU_INIT_POINTER(lport->prov[FC_TYPE_FCP], NULL);
 
@@ -110,6 +111,7 @@ void ft_lport_add(struct fc_lport *lport, void *arg)
 {
         mutex_lock(&ft_lport_lock);
         ft_tport_get(lport);
+        lport->service_params |= FCP_SPPF_TARG_FCN;
         mutex_unlock(&ft_lport_lock);
 }