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| author | James Smart <James.Smart@Emulex.Com> | 2007-08-02 11:10:31 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-08-01 12:24:10 -0500 |
| commit | 51ef4c26891a734bc8416b639ad460a8162926bc (patch) | |
| tree | 8279e11bf1a0a3200e8aa9bb3d956345ef73533c /drivers/scsi/lpfc/lpfc_scsi.c | |
| parent | 78b2d852a88cd2a55e3ab632109de045d58b83e3 (diff) | |
| download | lwn-51ef4c26891a734bc8416b639ad460a8162926bc.tar.gz lwn-51ef4c26891a734bc8416b639ad460a8162926bc.zip | |
[SCSI] lpfc 8.2.2 : Miscellaneous Bug Fixes
- Fix vport ndlp ref counting errors
- Fix use after free of ndlp structure
- Use the correct flag to check for LOADING setting.
- Fix driver unload bugs (related to shost references) after link down or rscn
- Fix up HBQ initialization
- Fix port_list locking around driver unload.
- Fix references to hostdata as a phba
- Fix GFFID type offset to work correctly with big endian structure.
- Only call pci_disable_msi if the pci_enable_msi succeeded
- Fix vport_delete wait/fail if in discovery
- Put a reference on the nameservers ndlp when performing CT traffic.
- Remove unbalanced hba unlock.
- Fix up HBQ processing
- Fix lpfc debugfs discovery trace output for ELS rsp cmpl
- Send ADISC when rpi is 0
- Stop FDISC retrying forever
- Unable to retrieve correct config parameter for vport
- Fix sli_validate_fcp_iocb, sli_sum_iocb, sli_abort_iocb to be vport-aware.
- Fix index-out-of-range error in iocb. Spotted by Coverity.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 9ee2927ad82a..94458d7a8f7f 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -152,7 +152,6 @@ lpfc_ramp_down_queue_handler(struct lpfc_hba *phba) } } lpfc_destroy_vport_work_array(vports); - spin_unlock_irq(&phba->hbalock); atomic_set(&phba->num_rsrc_err, 0); atomic_set(&phba->num_cmd_success, 0); } @@ -1195,14 +1194,12 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd) * Unfortunately, some targets do not abide by this forcing the driver * to double check. */ - cnt = lpfc_sli_sum_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], - cmnd->device->id, cmnd->device->lun, + cnt = lpfc_sli_sum_iocb(vport, cmnd->device->id, cmnd->device->lun, LPFC_CTX_LUN); if (cnt) - lpfc_sli_abort_iocb(phba, - &phba->sli.ring[phba->sli.fcp_ring], + lpfc_sli_abort_iocb(vport, &phba->sli.ring[phba->sli.fcp_ring], cmnd->device->id, cmnd->device->lun, - 0, LPFC_CTX_LUN); + LPFC_CTX_LUN); loopcnt = 0; while(cnt) { schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ); @@ -1211,10 +1208,8 @@ lpfc_device_reset_handler(struct scsi_cmnd *cmnd) > (2 * vport->cfg_devloss_tmo)/LPFC_RESET_WAIT) break; - cnt = lpfc_sli_sum_iocb(phba, - &phba->sli.ring[phba->sli.fcp_ring], - cmnd->device->id, cmnd->device->lun, - LPFC_CTX_LUN); + cnt = lpfc_sli_sum_iocb(vport, cmnd->device->id, + cmnd->device->lun, LPFC_CTX_LUN); } if (cnt) { @@ -1304,11 +1299,10 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd) * the targets. Unfortunately, some targets do not abide by * this forcing the driver to double check. */ - cnt = lpfc_sli_sum_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], - 0, 0, LPFC_CTX_HOST); + cnt = lpfc_sli_sum_iocb(vport, 0, 0, LPFC_CTX_HOST); if (cnt) - lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], - 0, 0, 0, LPFC_CTX_HOST); + lpfc_sli_abort_iocb(vport, &phba->sli.ring[phba->sli.fcp_ring], + 0, 0, LPFC_CTX_HOST); loopcnt = 0; while(cnt) { schedule_timeout_uninterruptible(LPFC_RESET_WAIT*HZ); @@ -1317,9 +1311,7 @@ lpfc_bus_reset_handler(struct scsi_cmnd *cmnd) > (2 * vport->cfg_devloss_tmo)/LPFC_RESET_WAIT) break; - cnt = lpfc_sli_sum_iocb(phba, - &phba->sli.ring[phba->sli.fcp_ring], - 0, 0, LPFC_CTX_HOST); + cnt = lpfc_sli_sum_iocb(vport, 0, 0, LPFC_CTX_HOST); } if (cnt) { |