gcb = nft_set_gc_batch_check(set, gcb, GFP_ATOMIC);
if (!gcb)
- goto out;
+ break;
atomic_dec(&set->nelems);
nft_set_gc_batch_add(gcb, rbe);
rbe = rb_entry(prev, struct nft_rbtree_elem, node);
atomic_dec(&set->nelems);
nft_set_gc_batch_add(gcb, rbe);
+ prev = NULL;
}
node = rb_next(node);
+ if (!node)
+ break;
}
-out:
if (gcb) {
for (i = 0; i < gcb->head.cnt; i++) {
rbe = gcb->elems[i];
struct rb_node *node;
cancel_delayed_work_sync(&priv->gc_work);
+ rcu_barrier();
while ((node = priv->root.rb_node) != NULL) {
rb_erase(node, &priv->root);
rbe = rb_entry(node, struct nft_rbtree_elem, node);