> Yes, it looks like something is broken. However, the last person
> to touch the Linux compat code in this area was you..

I made more test, and it's probably my fault. If I removed the changes I
added on version 1.46 of linux_exec.c, and it does not panic anymore.

Anyway, I still think there is another problem somewhere else: I
upgraded to -current two days ago to test for that bug. Before
upgrading, I already have the change in linux_exec.c, but I had no
kernel panic problems. So I think that there are two differents problems
that end up in a kernel panic. 

I've replied to kern/12455, and I'll do more tests this weekend to
understand where this is comming from.

-- 
Emmanuel Dreyfus.  Cette signature vous est fournie telle quelle, sans 
aucune garantie de fonctionnement. En la lisant, vous acceptez 
implicitement tous les degats qu'elle pourrait causer, materiellement 
ou logiciellement.                   p99dreyf@criens.u-psud.fr