diff options
Diffstat (limited to 'drivers/scsi/libfc/fc_rport.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_rport.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index 4e4087a00836..72a7183fdd06 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -418,6 +418,12 @@ static int fc_rport_login(struct fc_rport_priv *rdata) { mutex_lock(&rdata->rp_mutex); + if (rdata->flags & FC_RP_STARTED) { + FC_RPORT_DBG(rdata, "port already started\n"); + mutex_unlock(&rdata->rp_mutex); + return 0; + } + rdata->flags |= FC_RP_STARTED; switch (rdata->rp_state) { case RPORT_ST_READY: |