Commit e4e9ba5d authored Oct 01, 2008 by Swen Schillig Committed by James Bottomley Oct 03, 2008

[SCSI] zfcp: prevent fc_remote_port_delete calls for unregistered rport

In case of an adapter reopen all rports have to be deleted from the
environment. This should only happen for already registered rports
otherwise fc_remote_port_delete is called with a NULL pointer.

Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

parent b7f15f3c

drivers/s390/scsi/zfcp_erp.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1236,6 +1236,8 @@ static void zfcp_erp_rports_del(struct zfcp_adapter *adapter)
		{
		struct zfcp_port *port;
		list_for_each_entry(port, &adapter->port_list_head, list) {
		if (!port->rport)
		continue;
		fc_remote_port_delete(port->rport);
		port->rport = NULL;
		}