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| author | James Smart <james.smart@emulex.com> | 2010-04-06 15:04:33 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-04-11 13:45:24 -0500 |
| commit | 49198b371e2da20548d1408a7d3a8dea2f91263c (patch) | |
| tree | b04993f74b2798bbf9e18f952ec6d1fd18cb0db6 /drivers/scsi/lpfc/lpfc_els.c | |
| parent | 6c8eea54ec62c1a3fdb21de583639c49dcdc8811 (diff) | |
| download | op-kernel-dev-49198b371e2da20548d1408a7d3a8dea2f91263c.zip op-kernel-dev-49198b371e2da20548d1408a7d3a8dea2f91263c.tar.gz | |
[SCSI] lpfc 8.3.12: Critical fixes
- Move the code to increase the sg seg count for LP21000 adapters.
- Check pcmd on command completion before dereferencing it.
- Clear queue memory when creating firmware queues to prevent stale entries.
- Replace the use of PAGE_SIZE in many areas that assumed it was always 4k.
- Add an else clause to a conditional that needed to unlock the hba_lock.
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_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 9508661..1de60ce6 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -5370,7 +5370,7 @@ lpfc_send_els_failure_event(struct lpfc_hba *phba, sizeof(struct lpfc_name)); pcmd = (uint32_t *) (((struct lpfc_dmabuf *) cmdiocbp->context2)->virt); - lsrjt_event.command = *pcmd; + lsrjt_event.command = (pcmd != NULL) ? *pcmd : 0; stat.un.lsRjtError = be32_to_cpu(rspiocbp->iocb.un.ulpWord[4]); lsrjt_event.reason_code = stat.un.b.lsRjtRsnCode; lsrjt_event.explanation = stat.un.b.lsRjtRsnCodeExp; |
