diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mem.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c index 6598e89627d..3594c469494 100644 --- a/drivers/scsi/lpfc/lpfc_mem.c +++ b/drivers/scsi/lpfc/lpfc_mem.c @@ -88,7 +88,8 @@ lpfc_mem_alloc(struct lpfc_hba * phba) if (!phba->lpfc_hbq_pool) goto fail_free_nlp_mem_pool; - longs = (phba->max_vpi + BITS_PER_LONG - 1) / BITS_PER_LONG; + /* vpi zero is reserved for the physical port so add 1 to max */ + longs = ((phba->max_vpi + 1) + BITS_PER_LONG - 1) / BITS_PER_LONG; phba->vpi_bmask = kzalloc(longs * sizeof(unsigned long), GFP_KERNEL); if (!phba->vpi_bmask) goto fail_free_hbq_pool; |