On Sat, Oct 03, 2015 at 02:46:26PM +0200, Maxime Villard wrote: > You can see that the pointer given to kmem_free() is not the one kmem_alloc > returned. Actually, I don't understand at all what this code is supposed to > do. Found by Brainy.
It tries to make sure the pointer has a certain alignment. ...which likely is something we do by default, so this is not really visible. Joerg