1 files changed, 8 insertions, 3 deletions

diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c
index 0529cad75b10..a4cdf2f8041a 100644
--- a/drivers/net/ethernet/neterion/s2io.c
+++ b/drivers/net/ethernet/neterion/s2io.c
@@ -6987,7 +6987,9 @@ static int s2io_add_isr(struct s2io_nic *sp)
                         if (sp->s2io_entries[i].in_use == MSIX_FLG) {
                                 if (sp->s2io_entries[i].type ==
                                     MSIX_RING_TYPE) {
-                                        sprintf(sp->desc[i], "%s:MSI-X-%d-RX",
+                                        snprintf(sp->desc[i],
+                                                sizeof(sp->desc[i]),
+                                                "%s:MSI-X-%d-RX",
                                                 dev->name, i);
                                         err = request_irq(sp->entries[i].vector,
                                                           s2io_msix_ring_handle,
@@ -6996,7 +6998,9 @@ static int s2io_add_isr(struct s2io_nic *sp)
                                                           sp->s2io_entries[i].arg);
                                 } else if (sp->s2io_entries[i].type ==
                                            MSIX_ALARM_TYPE) {
-                                        sprintf(sp->desc[i], "%s:MSI-X-%d-TX",
+                                        snprintf(sp->desc[i],
+                                                sizeof(sp->desc[i]),
+                                                "%s:MSI-X-%d-TX",
                                                 dev->name, i);
                                         err = request_irq(sp->entries[i].vector,
                                                           s2io_msix_fifo_handle,
@@ -8154,7 +8158,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
                           "%s: UDP Fragmentation Offload(UFO) enabled\n",
                           dev->name);
         /* Initialize device name */
-        sprintf(sp->name, "%s Neterion %s", dev->name, sp->product_name);
+        snprintf(sp->name, sizeof(sp->name), "%s Neterion %s", dev->name,
+                 sp->product_name);
 
         if (vlan_tag_strip)
                 sp->vlan_strip_flag = 1;