From: Martin Petermann Date: Wed, 26 Nov 2008 17:07:35 +0000 (+0100) Subject: [SCSI] zfcp: fix remote port status check X-Git-Tag: v2.6.28-rc8~76^2~11 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=bce02614cd1b3d669af1195695e503e818b60fae;p=linux-2.6-omap-h63xx.git [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 Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c index 1a7c80a77ff..c5f4bd217bf 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,