diff options
| author | James Smart <James.Smart@Emulex.Com> | 2008-02-08 18:50:14 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-11 17:52:58 -0600 |
| commit | 7f5f3d0d02aa2f124e764aee5c775589ce72fd42 (patch) | |
| tree | 511bc7777d9053acbb04215bb682f534d88942f6 /drivers/scsi/lpfc/lpfc_mem.c | |
| parent | db2378e09151c855e8f92c1b4b2fb4fc5cd8cb40 (diff) | |
| download | linux-7f5f3d0d02aa2f124e764aee5c775589ce72fd42.tar.bz2 | |
[SCSI] lpfc 8.2.5 : Miscellaneous discovery Fixes
Miscellaneous discovery fixes:
- Flush RSCN buffers on vports when reseting HBA.
- Fix incorrect FLOGI after vport reg failed
- Fix a potential fabric ELS race condition
- Fix handling of failed PLOGI command under high lip rates
- Fix FDISC handling
- Fix debug logging for npiv handling
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mem.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mem.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c index 6dc5ab8d6716..27448c98c07a 100644 --- a/drivers/scsi/lpfc/lpfc_mem.c +++ b/drivers/scsi/lpfc/lpfc_mem.c @@ -265,6 +265,9 @@ lpfc_in_buf_free(struct lpfc_hba *phba, struct lpfc_dmabuf *mp) { struct hbq_dmabuf *hbq_entry; + if (!mp) + return; + if (phba->sli3_options & LPFC_SLI3_HBQ_ENABLED) { hbq_entry = container_of(mp, struct hbq_dmabuf, dbuf); if (hbq_entry->tag == -1) { @@ -279,4 +282,3 @@ lpfc_in_buf_free(struct lpfc_hba *phba, struct lpfc_dmabuf *mp) } return; } - |