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path: root/drivers/scsi/ibmvscsi/ibmvfc.c
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Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvfc.c')
-rw-r--r--drivers/scsi/ibmvscsi/ibmvfc.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index bd96cecaa619..a13db5908426 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -433,6 +433,9 @@ static void ibmvfc_set_tgt_action(struct ibmvfc_target *tgt,
{
switch (tgt->action) {
case IBMVFC_TGT_ACTION_DEL_RPORT:
+ if (action == IBMVFC_TGT_ACTION_DELETED_RPORT)
+ tgt->action = action;
+ case IBMVFC_TGT_ACTION_DELETED_RPORT:
break;
default:
if (action == IBMVFC_TGT_ACTION_DEL_RPORT)
@@ -4193,11 +4196,15 @@ static void ibmvfc_tgt_add_rport(struct ibmvfc_target *tgt)
if (rport && tgt->action == IBMVFC_TGT_ACTION_DEL_RPORT) {
tgt_dbg(tgt, "Deleting rport\n");
list_del(&tgt->queue);
+ ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_DELETED_RPORT);
spin_unlock_irqrestore(vhost->host->host_lock, flags);
fc_remote_port_delete(rport);
del_timer_sync(&tgt->timer);
kref_put(&tgt->kref, ibmvfc_release_tgt);
return;
+ } else if (rport && tgt->action == IBMVFC_TGT_ACTION_DELETED_RPORT) {
+ spin_unlock_irqrestore(vhost->host->host_lock, flags);
+ return;
}
if (rport) {
@@ -4297,6 +4304,7 @@ static void ibmvfc_do_work(struct ibmvfc_host *vhost)
rport = tgt->rport;
tgt->rport = NULL;
list_del(&tgt->queue);
+ ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_DELETED_RPORT);
spin_unlock_irqrestore(vhost->host->host_lock, flags);
if (rport)
fc_remote_port_delete(rport);