diff options
| author | James Smart <jsmart2021@gmail.com> | 2019-11-11 15:03:56 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-23 08:22:58 +0100 |
| commit | e9866d5ed24f87dfc4a17bb4420d88e147644949 (patch) | |
| tree | 7b3a382262fcddf35dcaeaeeff8e82f812c1c7e5 /drivers/scsi/lpfc | |
| parent | 005d3275768a44f6559ef28b0d50fe3326d31dfe (diff) | |
scsi: lpfc: fix: Coverity: lpfc_get_scsi_buf_s3(): Null pointer dereferences
commit 6f23f8c5c9f1be4eb17c035129c80e49000c18a7 upstream.
Coverity reported the following:
Diffstat (limited to 'drivers/scsi/lpfc')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index aa82d538a18a..40706cb842fd 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -719,7 +719,7 @@ lpfc_get_scsi_buf_s4(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, iocb->ulpLe = 1; iocb->ulpClass = CLASS3; - if (lpfc_ndlp_check_qdepth(phba, ndlp)) { + if (lpfc_ndlp_check_qdepth(phba, ndlp) && lpfc_cmd) { atomic_inc(&ndlp->cmd_pending); lpfc_cmd->flags |= LPFC_SBUF_BUMP_QDEPTH; } |