diff options
| author | James Smart <james.smart@avagotech.com> | 2015-12-17 00:11:57 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2015-12-22 03:54:30 +0100 |
| commit | c90261dcd86e4eb5c9c1627fde037e902db8aefa (patch) | |
| tree | f65db68b943c156a359b4bcb228106e901052382 /drivers/scsi/lpfc/lpfc_scsi.c | |
| parent | lpfc: Fix driver crash when module parameter lpfc_fcp_io_channel set to 16 (diff) | |
| download | linux-c90261dcd86e4eb5c9c1627fde037e902db8aefa.tar.xz linux-c90261dcd86e4eb5c9c1627fde037e902db8aefa.zip | |
lpfc: Fix crash in fcp command completion path.
Fix crash in fcp command completion path.
Missed null check.
Signed-off-by: Dick Kennedy <dick.kennedy@avagotech.com>
Signed-off-by: James Smart <james.smart@avagotech.com>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 4679ed4444a7..ab446f83fba6 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -3908,9 +3908,9 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, uint32_t logit = LOG_FCP; /* Sanity check on return of outstanding command */ - if (!(lpfc_cmd->pCmd)) - return; cmd = lpfc_cmd->pCmd; + if (!cmd) + return; shost = cmd->device->host; lpfc_cmd->result = (pIocbOut->iocb.un.ulpWord[4] & IOERR_PARAM_MASK); |