projects / people / pmueller / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 2cb7cef9 BS |
1 | From: Gerald Schaefer <geraldsc@de.ibm.com> |
| 2 | Subject: zfcp: no port recovery after storage side error inject | |
| 3 | References: bnc#487755,LTC#52402 | |
| 4 | ||
| 5 | Symptom: The remote port remains in error state even if connection | |
| 6 | is re-established. | |
| 7 | Problem: A wrong precondition check was performed on the port status | |
| 8 | leading to a cancellation of the port reopen. | |
| 9 | Solution: Remove the pre-req check because it's not required and better | |
| 10 | handled within the ERP. | |
| 11 | ||
| 12 | Acked-by: John Jolly <jjolly@suse.de> | |
| 13 | --- | |
| 14 | drivers/s390/scsi/zfcp_fc.c | 5 ----- | |
| 15 | 1 file changed, 5 deletions(-) | |
| 16 | ||
| 17 | Index: linux-sles11/drivers/s390/scsi/zfcp_fc.c | |
| 18 | =================================================================== | |
| 19 | --- linux-sles11.orig/drivers/s390/scsi/zfcp_fc.c | |
| 20 | +++ linux-sles11/drivers/s390/scsi/zfcp_fc.c | |
| 21 | @@ -430,11 +430,6 @@ void zfcp_fc_link_test_work(struct work_ | |
| 22 | container_of(work, struct zfcp_port, test_link_work); | |
| 23 | int retval; | |
| 24 | ||
| 25 | - if (!(atomic_read(&port->status) & ZFCP_STATUS_COMMON_UNBLOCKED)) { | |
| 26 | - zfcp_port_put(port); | |
| 27 | - return; /* port erp is running and will update rport status */ | |
| 28 | - } | |
| 29 | - | |
| 30 | zfcp_port_get(port); | |
| 31 | port->rport_task = RPORT_DEL; | |
| 32 | zfcp_scsi_rport_work(&port->rport_work); |