net/xfrm/xfrm_policy.c

4183 		struct xfrm_policy_hash *htab;
4189 		htab = &net->xfrm.policy_bydst[dir];
4190 		htab->table = xfrm_hash_alloc(sz);
4191 		if (!htab->table)
4193 		htab->hmask = hmask;
4194 		htab->dbits4 = 32;
4195 		htab->sbits4 = 32;
4196 		htab->dbits6 = 128;
4197 		htab->sbits6 = 128;
4214 		struct xfrm_policy_hash *htab;
4216 		htab = &net->xfrm.policy_bydst[dir];
4217 		xfrm_hash_free(htab->table, sz);
4239 		struct xfrm_policy_hash *htab;
4243 		htab = &net->xfrm.policy_bydst[dir];
4244 		sz = (htab->hmask + 1) * sizeof(struct hlist_head);
4245 		WARN_ON(!hlist_empty(htab->table));
4246 		xfrm_hash_free(htab->table, sz);