From: Martin Wilck <mwilck@suse.com>
Date: Sat, 25 Nov 2017 18:38:10 +0000 (+0100)
Subject: scsi: libfc: fix ELS request handling
X-Git-Tag: v5.15~9633^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fe55e79536a37348dcb0b7177ee5fda6deccb99a;p=platform%2Fkernel%2Flinux-starfive.git

scsi: libfc: fix ELS request handling

The modification of fc_lport_recv_els_req() in commit fcabb09e59a7 ("scsi:
libfc: directly call ELS request handlers") 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>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 5da4605..21be672 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);