Using snprintf for interface name.

2009-10-28 13:17:08 +01:00 · 2009-10-28 13:17:08 +01:00 · ed57943fd4
parent e2ff88656d
commit ed57943fd4
1 changed files with 2 additions and 1 deletions
--- a/master/module.c
+++ b/master/module.c
@ -463,7 +463,8 @@ ec_device_t *ecdev_offer(
            ec_device_attach(&master->main_device, net_dev, poll, module);
            up(&master->device_sem);
            
-            sprintf(net_dev->name, "ec%u", master->index);
+            snprintf(net_dev->name, IFNAMSIZ, "ec%u", master->index);
+
            return &master->main_device; // offer accepted
        }
        else {