debug_buf = vmalloc(bufsize + DEBUG_OVERFLOW);
if (debug_buf == NULL)
return -ENOMEM;
- memset(debug_buf, 0, debug_size);
+ memset(debug_buf, 0, bufsize + DEBUG_OVERFLOW);
debug_wrapped = 0;
//printk(KERN_INFO "Portals: allocated %lu byte debug buffer at %p.\n",