manu 519089c8d9 libpuffs and libp2k both use the cookie to different structure, which now
leads to struct p2k_node corruption now that libpuffs used pn_nlookup field
in struct puffs_node to avoid race conditions.

Attempt to fix that by adding a struct puffs_node at the beginning of struct
p2k_node. This seems to fix kern/46734
2012-08-12 02:51:18 +00:00
..