tree 9632a1e655efb684c87f8c7be6d091fbb1a430e7
parent 043b4d40f53131c5f72eca2a46555fe35328a930
author David Howells <dhowells@redhat.com> 1272634359 +0100
committer James Morris <jmorris@namei.org> 1273148702 +1000

KEYS: Do preallocation for __key_link()

Do preallocation for __key_link() so that the various callers in request_key.c
can deal with any errors from this source before attempting to construct a key.
This allows them to assume that the actual linkage step is guaranteed to be
successful.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>