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| author | James Smart <james.smart@emulex.com> | 2014-09-03 20:57:55 +0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-09-16 20:10:12 +0400 |
| commit | a2fc4aefa06d8b57b6728c1787c84fb3d3c86354 (patch) | |
| tree | c7833b3e44299747314298646b5d8fa0e8bf5eb6 /drivers/scsi/lpfc/lpfc_nportdisc.c | |
| parent | 7ba36effb666831ac3803ca5b8aed371e7d17c4e (diff) | |
| download | linux-a2fc4aefa06d8b57b6728c1787c84fb3d3c86354.tar.xz | |
lpfc: fix high priority issues from fortify source code scan
Fixed High priority issues from lpfc given by fortify source code scan.
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_nportdisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nportdisc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index c342f6afd747..5cc1103d811e 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -1031,6 +1031,8 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_vport *vport, pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; prsp = list_get_first(&pcmd->list, struct lpfc_dmabuf, list); + if (!prsp) + goto out; lp = (uint32_t *) prsp->virt; sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t)); |