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Commit 55c7a60c authored by Abhijeet Joglekar's avatar Abhijeet Joglekar Committed by James Bottomley
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[SCSI] libfc: whenever queueing delete ev for rport, set state to NONE 



When a delete event is queued for an rport, set state to NONE so that no
other processing is done on the rport as it is being removed.

Signed-off-by: default avatarAbhijeet Joglekar <abjoglek@cisco.com>
Signed-off-by: default avatarRobert Love <robert.w.love@intel.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent bbf15669

drivers/scsi/libfc/fc_rport.c

+4 −0
Original line number Original line Diff line number Diff line
@@ -444,6 +444,7 @@ static void fc_rport_error(struct fc_rport *rport, struct fc_frame *fp) 
	case RPORT_ST_PRLI:

	case RPORT_ST_PRLI:

	case RPORT_ST_LOGO:

	case RPORT_ST_LOGO:

		rdata->event = RPORT_EV_FAILED;

		rdata->event = RPORT_EV_FAILED;

		fc_rport_state_enter(rport, RPORT_ST_NONE);

		queue_work(rport_event_queue,

		queue_work(rport_event_queue,

			   &rdata->event_work);

			   &rdata->event_work);

		break;

		break;
@@ -664,6 +665,7 @@ static void fc_rport_prli_resp(struct fc_seq *sp, struct fc_frame *fp, 
	} else {

	} else {

		FC_DBG("Bad ELS response\n");

		FC_DBG("Bad ELS response\n");

		rdata->event = RPORT_EV_FAILED;

		rdata->event = RPORT_EV_FAILED;

		fc_rport_state_enter(rport, RPORT_ST_NONE);

		queue_work(rport_event_queue, &rdata->event_work);

		queue_work(rport_event_queue, &rdata->event_work);

	}

	}
@@ -715,6 +717,7 @@ static void fc_rport_logo_resp(struct fc_seq *sp, struct fc_frame *fp, 
	} else {

	} else {

		FC_DBG("Bad ELS response\n");

		FC_DBG("Bad ELS response\n");

		rdata->event = RPORT_EV_LOGO;

		rdata->event = RPORT_EV_LOGO;

		fc_rport_state_enter(rport, RPORT_ST_NONE);

		queue_work(rport_event_queue, &rdata->event_work);

		queue_work(rport_event_queue, &rdata->event_work);

	}

	}
@@ -1293,6 +1296,7 @@ static void fc_rport_recv_logo_req(struct fc_rport *rport, struct fc_seq *sp, 
	}

	}





	rdata->event = RPORT_EV_LOGO;

	rdata->event = RPORT_EV_LOGO;

	fc_rport_state_enter(rport, RPORT_ST_NONE);

	queue_work(rport_event_queue, &rdata->event_work);

	queue_work(rport_event_queue, &rdata->event_work);





	lport->tt.seq_els_rsp_send(sp, ELS_LS_ACC, NULL);

	lport->tt.seq_els_rsp_send(sp, ELS_LS_ACC, NULL);