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| author | Seokmann Ju <seokmann.ju@qlogic.com> | 2008-01-17 09:02:14 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-23 11:29:32 -0600 |
| commit | 50db6b134c31351a03cec9d2a7f9e61f63a5ce9f (patch) | |
| tree | 6b1de3f094ad31d17db8582a36c849e943e1d254 /drivers/scsi | |
| parent | 0b05a1f0d68bf4714c37aa7843c31df1866b017a (diff) | |
| download | blackbird-op-linux-50db6b134c31351a03cec9d2a7f9e61f63a5ce9f.tar.gz blackbird-op-linux-50db6b134c31351a03cec9d2a7f9e61f63a5ce9f.zip | |
[SCSI] qla2xxx: Add a filter to compare port_name against the physical on vport creation.
During vport creation, there was a possibility to get create a
vport with same port_name as pport. A new filter has added to
compare given port_name with the port_name of the pport.
Signed-Off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mid.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c index 325bdab11903..dea37689b7d4 100644 --- a/drivers/scsi/qla2xxx/qla_mid.c +++ b/drivers/scsi/qla2xxx/qla_mid.c @@ -341,6 +341,8 @@ qla24xx_vport_create_req_sanity_check(struct fc_vport *fc_vport) /* Check up unique WWPN */ u64_to_wwn(fc_vport->port_name, port_name); + if (!memcmp(port_name, ha->port_name, WWN_SIZE)) + return VPCERR_BAD_WWN; vha = qla24xx_find_vhost_by_name(ha, port_name); if (vha) return VPCERR_BAD_WWN; |
