dlm: eliminate astparam type casting
Put lkb_astparam in a union with a dlm_user_args pointer to
eliminate a lot of type casting.
Signed-off-by: David Teigland <teigland@redhat.com>
diff --git a/fs/dlm/netlink.c b/fs/dlm/netlink.c
index 863b87d..90374b8 100644
--- a/fs/dlm/netlink.c
+++ b/fs/dlm/netlink.c
@@ -104,7 +104,6 @@
static void fill_data(struct dlm_lock_data *data, struct dlm_lkb *lkb)
{
struct dlm_rsb *r = lkb->lkb_resource;
- struct dlm_user_args *ua = (struct dlm_user_args *) lkb->lkb_astparam;
memset(data, 0, sizeof(struct dlm_lock_data));
@@ -117,8 +116,8 @@
data->grmode = lkb->lkb_grmode;
data->rqmode = lkb->lkb_rqmode;
data->timestamp = lkb->lkb_timestamp;
- if (ua)
- data->xid = ua->xid;
+ if (lkb->lkb_ua)
+ data->xid = lkb->lkb_ua->xid;
if (r) {
data->lockspace_id = r->res_ls->ls_global_id;
data->resource_namelen = r->res_length;