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authorMartin Petermann <martin.petermann@de.ibm.com>2008-11-04 10:35:11 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-11-05 12:47:40 -0500
commit7ea633ffad0bcb0b3e0deee81997d07f292e7f44 (patch)
tree275464a4401f1d9255160d4cfff31e6b41328349 /drivers
parent77fd9494bce3188c20d82e45464ed9b1be83bf98 (diff)
[SCSI] zfcp: fix erp timeout cleanup for port open requests
If an open port fsf request times out (in erp) the corresponding erp_action member of the fsf request need to set to NULL. If the port structure will be removed later-on there will be still a reference in the fsf request to the non existing erp_action otherwise. Signed-off-by: Martin Petermann <martin.petermann@de.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/s390/scsi/zfcp_erp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_erp.c b/drivers/s390/scsi/zfcp_erp.c
index 9040f738ff33..35364f64da7f 100644
--- a/drivers/s390/scsi/zfcp_erp.c
+++ b/drivers/s390/scsi/zfcp_erp.c
@@ -472,6 +472,7 @@ static void zfcp_erp_strategy_check_fsfreq(struct zfcp_erp_action *act)
472 ZFCP_STATUS_ERP_TIMEDOUT)) { 472 ZFCP_STATUS_ERP_TIMEDOUT)) {
473 act->fsf_req->status |= ZFCP_STATUS_FSFREQ_DISMISSED; 473 act->fsf_req->status |= ZFCP_STATUS_FSFREQ_DISMISSED;
474 zfcp_rec_dbf_event_action(142, act); 474 zfcp_rec_dbf_event_action(142, act);
475 act->fsf_req->erp_action = NULL;
475 } 476 }
476 if (act->status & ZFCP_STATUS_ERP_TIMEDOUT) 477 if (act->status & ZFCP_STATUS_ERP_TIMEDOUT)
477 zfcp_rec_dbf_event_action(143, act); 478 zfcp_rec_dbf_event_action(143, act);