Re: kern/52899: Kernel panic with iwm

[Alexander Nasonov <alnsn%yandex.ru@localhost>]

Alexander Nasonov wrote:
>  if_free_sadl() at netbsd:if_free_sadl+0x55
>  if_alloc_sadl() at netbsd:if_alloc_sadl+0x1d

I don't know much about this code but non-NULL ifp->if_sadl value
early in the boot process looks suspicious to me:

        /*
         * If the interface already has a link name, release it
         * now.  This is useful for interfaces that can change
         * link types, and thus switch link names often.
         */
        if (ifp->if_sadl != NULL)
                if_free_sadl(ifp);

or may be it's normal because iwm init has been deferred.

-- 
Alex