diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_bsg.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_bsg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index fe9e1c079c20..d89816222b23 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -2911,7 +2911,7 @@ static int lpfcdiag_loop_post_rxbufs(struct lpfc_hba *phba, uint16_t rxxri, } } - if (!cmdiocbq || !rxbmp || !rxbpl || !rxbuffer) { + if (!cmdiocbq || !rxbmp || !rxbpl || !rxbuffer || !pring) { ret_val = -ENOMEM; goto err_post_rxbufs_exit; } @@ -5421,6 +5421,8 @@ lpfc_bsg_timeout(struct bsg_job *job) struct lpfc_iocbq *check_iocb, *next_iocb; pring = lpfc_phba_elsring(phba); + if (unlikely(!pring)) + return -EIO; /* if job's driver data is NULL, the command completed or is in the * the process of completing. In this case, return status to request |