Merge tag 'keys-next-20140722' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs into next

1 files changed, 8 insertions, 2 deletions

diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index 567983d2c0eb..7dd55b745c4d 100644
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -174,7 +174,9 @@ static int nfs_map_numeric_to_string(__u32 id, char *buf, size_t buflen)
 
 static struct key_type key_type_id_resolver = {
         .name           = "id_resolver",
-        .instantiate    = user_instantiate,
+        .preparse       = user_preparse,
+        .free_preparse  = user_free_preparse,
+        .instantiate    = generic_key_instantiate,
         .match          = user_match,
         .revoke         = user_revoke,
         .destroy        = user_destroy,
@@ -282,6 +284,8 @@ static struct key *nfs_idmap_request_key(const char *name, size_t namelen,
                                                 desc, "", 0, idmap);
                 mutex_unlock(&idmap->idmap_mutex);
         }
+        if (!IS_ERR(rkey))
+                set_bit(KEY_FLAG_ROOT_CAN_INVAL, &rkey->flags);
 
         kfree(desc);
         return rkey;
@@ -394,7 +398,9 @@ static const struct rpc_pipe_ops idmap_upcall_ops = {
 
 static struct key_type key_type_id_resolver_legacy = {
         .name           = "id_legacy",
-        .instantiate    = user_instantiate,
+        .preparse       = user_preparse,
+        .free_preparse  = user_free_preparse,
+        .instantiate    = generic_key_instantiate,
         .match          = user_match,
         .revoke         = user_revoke,
         .destroy        = user_destroy,