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[SCSI] fc_transport: stop creating duplicate rport entries. 

Current fc_transport consumers initially register rports
with an UNKNOWN role-state and follow-up with a call to
fc_remote_port_rolechg().  Modify code in
fc_remote_port_add() to scan the fc_host_rport_bindings()
array for consistent bindings regardless of role-type.
Original code would only scan bindings array for targets,
causing duplicate fc_remote_ports/rport-X:Y-Z entries to be
created for the yet-to-be-role-changed rports.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Andrew Vasquez 2006-02-14 14:22:14 -08:00 committed by James Bottomley
parent eca7be5e18
commit 8b097a6726
1 changed files with 1 additions and 2 deletions
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3
drivers/scsi/scsi_transport_fc.c
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@ -1498,8 +1498,7 @@ fc_remote_port_add(struct Scsi_Host *shost, int channel,
}
/* Search the bindings array */
if (likely((ids->roles & FC_RPORT_ROLE_FCP_TARGET) &&
(fc_host_tgtid_bind_type(shost) != FC_TGTID_BIND_NONE))) {
if (fc_host_tgtid_bind_type(shost) != FC_TGTID_BIND_NONE) {
/* search for a matching consistent binding */