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[SCSI] libfc: whenever queueing delete ev for rport, set state to NONE

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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: Abhijeet Joglekar <abjoglek@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Abhijeet Joglekar 2009-04-21 16:27:19 -07:00 committed by James Bottomley
parent bbf156697a
commit 55c7a60cf0
1 changed files with 4 additions and 0 deletions
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4
drivers/scsi/libfc/fc_rport.c
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@ -444,6 +444,7 @@ static void fc_rport_error(struct fc_rport *rport, struct fc_frame *fp)
case RPORT_ST_PRLI:
case RPORT_ST_LOGO:
rdata->event = RPORT_EV_FAILED;
fc_rport_state_enter(rport, RPORT_ST_NONE);
queue_work(rport_event_queue,
&rdata->event_work);
break;
@ -664,6 +665,7 @@ static void fc_rport_prli_resp(struct fc_seq *sp, struct fc_frame *fp,
} else {
FC_DBG("Bad ELS response\n");
rdata->event = RPORT_EV_FAILED;
fc_rport_state_enter(rport, RPORT_ST_NONE);
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 {
FC_DBG("Bad ELS response\n");
rdata->event = RPORT_EV_LOGO;
fc_rport_state_enter(rport, RPORT_ST_NONE);
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;
fc_rport_state_enter(rport, RPORT_ST_NONE);
queue_work(rport_event_queue, &rdata->event_work);
lport->tt.seq_els_rsp_send(sp, ELS_LS_ACC, NULL);