On Tue, Jul 16, 2002 at 09:16:48PM +0200, Carsten Langgaard wrote:
> Thanks.
> Now that we are at it, what should personality return in case it's called with a
> value, which isn't defined in the personality.h file.
> Should it return -EINVAL ?
> I don't think, that is the case at the moment, I believe you can set personality
> to anything.
>
Like this?
H.J.
---
--- kernel/exec_domain.c.per Mon Jun 10 10:05:27 2002
+++ kernel/exec_domain.c Tue Jul 16 19:06:13 2002
@@ -223,7 +223,8 @@ sys_personality(u_long personality)
if (personality != 0xffffffff) {
set_personality(personality);
- if (current->personality != personality)
+ if (personality < current->exec_domain->pers_low
+ || personality > current->exec_domain->pers_high)
return -EINVAL;
}