From 19f97e3c0acc5eb03486044f5428395b7690a01a Mon Sep 17 00:00:00 2001 From: Joe Eykholt Date: Tue, 25 Aug 2009 14:01:55 -0700 Subject: [SCSI] libfc: have rport_create do a lookup for pre-existing rports first For future discovery patches, change rport_create to return a previously created rport_priv that has the FC_ID as long as it isn't in deleted state. Signed-off-by: Joe Eykholt Signed-off-by: Robert Love Signed-off-by: James Bottomley --- drivers/scsi/libfc/fc_rport.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/scsi/libfc/fc_rport.c') diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index a9087b31bce..29bb6fd1003 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -98,6 +98,10 @@ static struct fc_rport_priv *fc_rport_create(struct fc_lport *lport, { struct fc_rport_priv *rdata; + rdata = lport->tt.rport_lookup(lport, ids->port_id); + if (rdata) + return rdata; + rdata = kzalloc(sizeof(*rdata), GFP_KERNEL); if (!rdata) return NULL; -- cgit v1.2.3