diff options
| author |   James Smart <james.smart@emulex.com> | 2014-09-03 12:58:16 -0400 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2014-09-16 09:10:13 -0700 |
| commit | 8c50d25c0edd8ec05a7e069c23f6ac2e50c898b1 (patch) | |
| tree | 55ad0815ae4a846ec32776ef69057be742f0a408 /drivers/scsi/lpfc/lpfc_scsi.c | |
| parent | lpfc: fix low priority issues from fortify source code scan (diff) | |
| download | linux-dev-8c50d25c0edd8ec05a7e069c23f6ac2e50c898b1.tar.xz linux-dev-8c50d25c0edd8ec05a7e069c23f6ac2e50c898b1.zip | |
lpfc: fix for handling unmapped ndlp in target reset handler
Fix for handling unmapped ndlp in target reset handler
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 0f6be8560508..b99399fe2548 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5339,7 +5339,13 @@ lpfc_target_reset_handler(struct scsi_cmnd *cmnd) if (status == FAILED) { lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, "0722 Target Reset rport failure: rdata x%p\n", rdata); - return FAILED; + spin_lock_irq(shost->host_lock); + pnode->nlp_flag &= ~NLP_NPR_ADISC; + pnode->nlp_fcp_info &= ~NLP_FCP_2_DEVICE; + spin_unlock_irq(shost->host_lock); + lpfc_reset_flush_io_context(vport, tgt_id, lun_id, + LPFC_CTX_TGT); + return FAST_IO_FAIL; } scsi_event.event_type = FC_REG_SCSI_EVENT; |