[grsec] Issue with 2.6.24 as Xen domU

[pageexec at freemail.hu]

On 20 Feb 2008 at 10:15, Alessandro Grassi wrote:

> After some gdb, it seems like the kernel hangs in function 
> xen_start_kernel, declared in arch/x86/xen/enlighten.c, line:
> 
> 
>     |       BUG_ON(memcmp(xen_start_info->magic, "xen-3", 5) != 0);
>     |

you can use printk to see what xen_start_info->magic really is. i checked
the disasm here and the constant string "xen-3" is correct at least, so it
must be the structure that isn't filled in (or passed) correctly.