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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-09-01 18:02:01 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-01 18:02:01 -0400 |
| commit | e3ee3b78f83688a0ae4315e8be71b2eac559904a (patch) | |
| tree | deb03bcdd020262af450ed23382d7c921263f5cf /drivers/s390/scsi/zfcp_ccw.c | |
| parent | 91cb70c1769d9b72dd1efe40c31f01005820b09e (diff) | |
| parent | 6b39374a27eb4be7e9d82145ae270ba02ea90dc8 (diff) | |
| download | linux-e3ee3b78f83688a0ae4315e8be71b2eac559904a.tar.gz | |
/spare/repo/netdev-2.6 branch 'master'
Diffstat (limited to 'drivers/s390/scsi/zfcp_ccw.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ccw.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c index 0fc46381fc22..b30abab77da3 100644 --- a/drivers/s390/scsi/zfcp_ccw.c +++ b/drivers/s390/scsi/zfcp_ccw.c @@ -202,9 +202,19 @@ static int zfcp_ccw_set_offline(struct ccw_device *ccw_device) { struct zfcp_adapter *adapter; + struct zfcp_port *port; + struct fc_rport *rport; down(&zfcp_data.config_sema); adapter = dev_get_drvdata(&ccw_device->dev); + /* might be racy, but we cannot take config_lock due to the fact that + fc_remote_port_delete might sleep */ + list_for_each_entry(port, &adapter->port_list_head, list) + if (port->rport) { + rport = port->rport; + port->rport = NULL; + fc_remote_port_delete(rport); + } zfcp_erp_adapter_shutdown(adapter, 0); zfcp_erp_wait(adapter); zfcp_adapter_scsi_unregister(adapter); |