I'm playing around with UIO, and got problems getting the following to work: dev_info.mem[0].memtype = UIO_MEM_LOGICAL; dev_info.mem[0].addr = (unsigned long) kmalloc(16, GFP_KERNEL); dev_info.mem[0].size = 16; If I increase size to PAGE_SIZE, everything works as expected. Is this a bug or just not documented? Does size have to be a multiple of PAGE_SIZE? Christoph Gysin -- echo mailto: NOSPAM !#$.'<*>'|sed 's. ..'|tr "<*> !#:2" org@fr33z3 -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ