84 	struct mesh_table *newtbl;  in mesh_table_alloc()  local
86 	newtbl = kmalloc(sizeof(struct mesh_table), GFP_ATOMIC);  in mesh_table_alloc()
87 	if (!newtbl)  in mesh_table_alloc()
90 	newtbl->hash_buckets = kzalloc(sizeof(struct hlist_head) *  in mesh_table_alloc()
93 	if (!newtbl->hash_buckets) {  in mesh_table_alloc()
94 		kfree(newtbl);  in mesh_table_alloc()
98 	newtbl->hashwlock = kmalloc(sizeof(spinlock_t) *  in mesh_table_alloc()
100 	if (!newtbl->hashwlock) {  in mesh_table_alloc()
101 		kfree(newtbl->hash_buckets);  in mesh_table_alloc()
102 		kfree(newtbl);  in mesh_table_alloc()
106 	newtbl->size_order = size_order;  in mesh_table_alloc()
107 	newtbl->hash_mask = (1 << size_order) - 1;  in mesh_table_alloc()
108 	atomic_set(&newtbl->entries,  0);  in mesh_table_alloc()
109 	get_random_bytes(&newtbl->hash_rnd,  in mesh_table_alloc()
110 			sizeof(newtbl->hash_rnd));  in mesh_table_alloc()
111 	for (i = 0; i <= newtbl->hash_mask; i++)  in mesh_table_alloc()
112 		spin_lock_init(&newtbl->hashwlock[i]);  in mesh_table_alloc()
113 	spin_lock_init(&newtbl->gates_lock);  in mesh_table_alloc()
115 	return newtbl;  in mesh_table_alloc()
156 			   struct mesh_table *newtbl)  in mesh_table_grow()  argument
166 	newtbl->free_node = oldtbl->free_node;  in mesh_table_grow()
167 	newtbl->mean_chain_len = oldtbl->mean_chain_len;  in mesh_table_grow()
168 	newtbl->copy_node = oldtbl->copy_node;  in mesh_table_grow()
169 	newtbl->known_gates = oldtbl->known_gates;  in mesh_table_grow()
170 	atomic_set(&newtbl->entries, atomic_read(&oldtbl->entries));  in mesh_table_grow()
175 			if (oldtbl->copy_node(p, newtbl) < 0)  in mesh_table_grow()
181 	for (i = 0; i <= newtbl->hash_mask; i++) {  in mesh_table_grow()
182 		hlist_for_each_safe(p, q, &newtbl->hash_buckets[i])  in mesh_table_grow()
621 	struct mesh_table *oldtbl, *newtbl;  in mesh_mpath_table_grow()  local
625 	newtbl = mesh_table_alloc(oldtbl->size_order + 1);  in mesh_mpath_table_grow()
626 	if (!newtbl)  in mesh_mpath_table_grow()
628 	if (mesh_table_grow(oldtbl, newtbl) < 0) {  in mesh_mpath_table_grow()
629 		__mesh_table_free(newtbl);  in mesh_mpath_table_grow()
632 	rcu_assign_pointer(mesh_paths, newtbl);  in mesh_mpath_table_grow()
642 	struct mesh_table *oldtbl, *newtbl;  in mesh_mpp_table_grow()  local
646 	newtbl = mesh_table_alloc(oldtbl->size_order + 1);  in mesh_mpp_table_grow()
647 	if (!newtbl)  in mesh_mpp_table_grow()
649 	if (mesh_table_grow(oldtbl, newtbl) < 0) {  in mesh_mpp_table_grow()
650 		__mesh_table_free(newtbl);  in mesh_mpp_table_grow()
653 	rcu_assign_pointer(mpp_paths, newtbl);  in mesh_mpp_table_grow()
1050 static int mesh_path_node_copy(struct hlist_node *p, struct mesh_table *newtbl)  in mesh_path_node_copy()  argument
1063 	hash_idx = mesh_table_hash(mpath->dst, mpath->sdata, newtbl);  in mesh_path_node_copy()
1065 			&newtbl->hash_buckets[hash_idx]);  in mesh_path_node_copy()