diff options
Diffstat (limited to 'drivers/scsi/csiostor/csio_rnode.c')
| -rw-r--r-- | drivers/scsi/csiostor/csio_rnode.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/scsi/csiostor/csio_rnode.c b/drivers/scsi/csiostor/csio_rnode.c index 51c6a388de2b..e9c3b045f587 100644 --- a/drivers/scsi/csiostor/csio_rnode.c +++ b/drivers/scsi/csiostor/csio_rnode.c @@ -302,7 +302,7 @@ csio_confirm_rnode(struct csio_lnode *ln, uint32_t rdev_flowid, { uint8_t rport_type; struct csio_rnode *rn, *match_rn; - uint32_t vnp_flowid; + uint32_t vnp_flowid = 0; __be32 *port_id; port_id = (__be32 *)&rdevp->r_id[0]; @@ -350,6 +350,14 @@ csio_confirm_rnode(struct csio_lnode *ln, uint32_t rdev_flowid, * Else, go ahead and alloc a new rnode. */ if (!memcmp(csio_rn_wwpn(match_rn), rdevp->wwpn, 8)) { + if (rn == match_rn) + goto found_rnode; + csio_ln_dbg(ln, + "nport_id:x%x and wwpn:%llx" + " match for ssni:x%x\n", + rn->nport_id, + wwn_to_u64(rdevp->wwpn), + rdev_flowid); if (csio_is_rnode_ready(rn)) { csio_ln_warn(ln, "rnode is already" |