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| author | James Smart <james.smart@emulex.com> | 2010-11-20 23:14:19 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-12-21 12:23:58 -0600 |
| commit | 63e801ce685d151c5faca8f491adc2ad2e732259 (patch) | |
| tree | 6cf3db58849160580e4a5c1ce32e4ee14ed6902d /drivers/scsi/lpfc/lpfc_init.c | |
| parent | 98db519573e805f9f7e988fb5661da951fcb16b1 (diff) | |
| download | kernel_samsung_smdk4412-63e801ce685d151c5faca8f491adc2ad2e732259.zip kernel_samsung_smdk4412-63e801ce685d151c5faca8f491adc2ad2e732259.tar.gz kernel_samsung_smdk4412-63e801ce685d151c5faca8f491adc2ad2e732259.tar.bz2 | |
[SCSI] lpfc 8.3.19: Fix critical errors and crashes
Fix critical errors and crashes
- Replace LOF_SECURITY with LOG_SECURITY
- When calculating diag test memory size, use full size with header.
- Return LS_RJT with status=UNSUPPORTED on unrecognized ELS's
- Correct NULL pointer dereference when lpfc_create_vport_work_array()
returns NULL.
- Added code to handle CVL when port is in LPFC_VPORT_FAILED state.
- In lpfc_do_scr_ns_plogi, check the nodelist for FDMI_DID and reuse
the resource.
- Check for generic request 64 and calculate the sgl offset for the request
and reply sgls, also calculate the xmit length using only the request bde.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index b306579..ec8e8e8 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -3247,10 +3247,12 @@ lpfc_sli4_perform_vport_cvl(struct lpfc_vport *vport) if (!ndlp) return 0; } - if (phba->pport->port_state < LPFC_FLOGI) + if ((phba->pport->port_state < LPFC_FLOGI) && + (phba->pport->port_state != LPFC_VPORT_FAILED)) return NULL; /* If virtual link is not yet instantiated ignore CVL */ - if ((vport != phba->pport) && (vport->port_state < LPFC_FDISC)) + if ((vport != phba->pport) && (vport->port_state < LPFC_FDISC) + && (vport->port_state != LPFC_VPORT_FAILED)) return NULL; shost = lpfc_shost_from_vport(vport); if (!shost) |