When fc_rport_login() is called while the rport is not
in RPORT_ST_INIT, RPORT_ST_READY, or RPORT_ST_DELETE
login is already in progress and there's no need to
drop down to FLOGI; doing so will only confuse the
other side.
Signed-off-by: Hannes Reinecke <h...@suse.com>
---
drivers/scsi/libfc/fc_rport.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index ff33ae6..4e4087a 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -427,10 +427,14 @@ static int fc_rport_login(struct fc_rport_priv *rdata)
case RPORT_ST_DELETE:
FC_RPORT_DBG(rdata, "Restart deleted port\n");
break;
- default:
+ case RPORT_ST_INIT:
FC_RPORT_DBG(rdata, "Login to port\n");
fc_rport_enter_flogi(rdata);
break;
+ default:
+ FC_RPORT_DBG(rdata, "Login in progress, state %s\n",
+ fc_rport_state(rdata));
+ break;
}
mutex_unlock(&rdata->rp_mutex);
--
1.8.5.6
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