[PATCH] scsi: libfc: fix ELS request handling

* [PATCH] scsi: libfc: fix ELS request handling
@ 2017-11-25 18:38 Martin Wilck
  2017-11-27  8:16   ` Johannes Thumshirn
  2017-11-29  4:59 ` Martin K. Petersen
  0 siblings, 2 replies; 4+ messages in thread
From: Martin Wilck @ 2017-11-25 18:38 UTC (permalink / raw)
  To: Johannes Thumshirn, Martin K. Petersen
  Cc: Martin Wilck, linux-scsi, linux-kernel, stable, Chad Dupuis

The modification of fc_lport_recv_els_req() in commit fcabb09e59a7
(merged in 4.12-rc1) caused certain requests not to be handled at all.
Fix that.

Fixes: fcabb09e59a7 "scsi: libfc: directly call ELS request handlers"
Signed-off-by: Martin Wilck <mwilck@suse.com>
---
 drivers/scsi/libfc/fc_lport.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 2fd0ec651170..787e82435241 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -904,10 +904,14 @@ static void fc_lport_recv_els_req(struct fc_lport *lport,
 		case ELS_FLOGI:
 			if (!lport->point_to_multipoint)
 				fc_lport_recv_flogi_req(lport, fp);
+			else
+				fc_rport_recv_req(lport, fp);
 			break;
 		case ELS_LOGO:
 			if (fc_frame_sid(fp) == FC_FID_FLOGI)
 				fc_lport_recv_logo_req(lport, fp);
+			else
+				fc_rport_recv_req(lport, fp);
 			break;
 		case ELS_RSCN:
 			lport->tt.disc_recv_req(lport, fp);
-- 
2.15.0

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