diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index b550c249389..6fae2688fed 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -1402,7 +1402,7 @@ static void zfcp_fsf_open_port_handler(struct zfcp_fsf_req *req) struct fsf_plogi *plogi; if (req->status & ZFCP_STATUS_FSFREQ_ERROR) - return; + goto out; switch (header->fsf_status) { case FSF_PORT_ALREADY_OPEN: @@ -1464,6 +1464,9 @@ static void zfcp_fsf_open_port_handler(struct zfcp_fsf_req *req) req->status |= ZFCP_STATUS_FSFREQ_ERROR; break; } + +out: + zfcp_port_put(port); } /** @@ -1476,6 +1479,7 @@ int zfcp_fsf_open_port(struct zfcp_erp_action *erp_action) struct qdio_buffer_element *sbale; struct zfcp_adapter *adapter = erp_action->adapter; struct zfcp_fsf_req *req; + struct zfcp_port *port = erp_action->port; int retval = -EIO; spin_lock_bh(&adapter->req_q_lock); @@ -1496,16 +1500,18 @@ int zfcp_fsf_open_port(struct zfcp_erp_action *erp_action) sbale[1].flags |= SBAL_FLAGS_LAST_ENTRY; req->handler = zfcp_fsf_open_port_handler; - req->qtcb->bottom.support.d_id = erp_action->port->d_id; - req->data = erp_action->port; + req->qtcb->bottom.support.d_id = port->d_id; + req->data = port; req->erp_action = erp_action; erp_action->fsf_req = req; + zfcp_port_get(port); zfcp_fsf_start_erp_timer(req); retval = zfcp_fsf_req_send(req); if (retval) { zfcp_fsf_req_free(req); erp_action->fsf_req = NULL; + zfcp_port_put(port); } out: spin_unlock_bh(&adapter->req_q_lock); |