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| author | Martin Petermann <martin@linux.vnet.ibm.com> | 2008-11-26 18:07:35 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-12-01 10:16:44 -0600 |
| commit | bce02614cd1b3d669af1195695e503e818b60fae (patch) | |
| tree | 4627c43bda7cf117c85832c795a436ebf24c5658 /drivers/s390/scsi | |
| parent | 21098c68df7115554fe041170899bdff709efd08 (diff) | |
| download | kernel_samsung_crespo-bce02614cd1b3d669af1195695e503e818b60fae.zip kernel_samsung_crespo-bce02614cd1b3d669af1195695e503e818b60fae.tar.gz kernel_samsung_crespo-bce02614cd1b3d669af1195695e503e818b60fae.tar.bz2 | |
[SCSI] zfcp: fix remote port status check
For an incoming RSCN it was checked by the ZFCP_STATUS_PORT_DID_DID
define to re-open a remote port or to test the connection. Since this
define was re-used it was also necessary to replace that define with
ZFCP_STATUS_PORT_PHYS_OPEN.
Signed-off-by: Martin Petermann <martin@linux.vnet.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/s390/scsi')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index 1a7c80a..c5f4bd2 100644 --- a/drivers/s390/scsi/zfcp_fc.c +++ b/drivers/s390/scsi/zfcp_fc.c @@ -125,8 +125,7 @@ static void _zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req, u32 range, read_lock_irqsave(&zfcp_data.config_lock, flags); list_for_each_entry(port, &fsf_req->adapter->port_list_head, list) { - /* FIXME: ZFCP_STATUS_PORT_DID_DID check is racy */ - if (!(atomic_read(&port->status) & ZFCP_STATUS_PORT_DID_DID)) + if (!(atomic_read(&port->status) & ZFCP_STATUS_PORT_PHYS_OPEN)) /* Try to connect to unused ports anyway. */ zfcp_erp_port_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED, |