diff options
Diffstat (limited to 'drivers/scsi/megaraid.c')
| -rw-r--r-- | drivers/scsi/megaraid.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 91f5e2c68dbc..8e8cf1145d7f 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -4166,6 +4166,9 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) int irq, i, j; int error = -ENODEV; + if (hba_count >= MAX_CONTROLLERS) + goto out; + if (pci_enable_device(pdev)) goto out; pci_set_master(pdev); @@ -4289,7 +4292,8 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) goto out_host_put; } - adapter->scb_list = kmalloc(sizeof(scb_t) * MAX_COMMANDS, GFP_KERNEL); + adapter->scb_list = kmalloc_array(MAX_COMMANDS, sizeof(scb_t), + GFP_KERNEL); if (!adapter->scb_list) { dev_warn(&pdev->dev, "out of RAM\n"); goto out_free_cmd_buffer; |