31 	struct cls_mall_head *head = rcu_dereference_bh(tp->root);  in mall_classify()  local
33 	if (tc_skip_sw(head->flags))  in mall_classify()
36 	*res = head->res;  in mall_classify()
37 	return tcf_exts_exec(skb, &head->exts, res);  in mall_classify()
45 static void __mall_destroy(struct cls_mall_head *head)  in __mall_destroy()  argument
47 	tcf_exts_destroy(&head->exts);  in __mall_destroy()
48 	tcf_exts_put_net(&head->exts);  in __mall_destroy()
49 	kfree(head);  in __mall_destroy()
54 	struct cls_mall_head *head = container_of(to_rcu_work(work),  in mall_destroy_work()  local
58 	__mall_destroy(head);  in mall_destroy_work()
63 				   struct cls_mall_head *head,  in mall_destroy_hw_filter()  argument
70 	tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, extack);  in mall_destroy_hw_filter()
75 	tcf_block_offload_dec(block, &head->flags);  in mall_destroy_hw_filter()
79 				  struct cls_mall_head *head,  in mall_replace_hw_filter()  argument
85 	bool skip_sw = tc_skip_sw(head->flags);  in mall_replace_hw_filter()
88 	tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, extack);  in mall_replace_hw_filter()
90 	cls_mall.exts = &head->exts;  in mall_replace_hw_filter()
96 		mall_destroy_hw_filter(tp, head, cookie, NULL);  in mall_replace_hw_filter()
99 		head->in_hw_count = err;  in mall_replace_hw_filter()
100 		tcf_block_offload_inc(block, &head->flags);  in mall_replace_hw_filter()
103 	if (skip_sw && !(head->flags & TCA_CLS_FLAGS_IN_HW))  in mall_replace_hw_filter()
111 	struct cls_mall_head *head = rtnl_dereference(tp->root);  in mall_destroy()  local
113 	if (!head)  in mall_destroy()
116 	tcf_unbind_filter(tp, &head->res);  in mall_destroy()
118 	if (!tc_skip_hw(head->flags))  in mall_destroy()
119 		mall_destroy_hw_filter(tp, head, (unsigned long) head, extack);  in mall_destroy()
121 	if (tcf_exts_get_net(&head->exts))  in mall_destroy()
122 		tcf_queue_work(&head->rwork, mall_destroy_work);  in mall_destroy()
124 		__mall_destroy(head);  in mall_destroy()
129 	struct cls_mall_head *head = rtnl_dereference(tp->root);  in mall_get()  local
131 	if (head && head->handle == handle)  in mall_get()
132 		return head;  in mall_get()
144 			  struct cls_mall_head *head,  in mall_set_parms()  argument
151 	err = tcf_exts_validate(net, tp, tb, est, &head->exts, ovr, extack);  in mall_set_parms()
156 		head->res.classid = nla_get_u32(tb[TCA_MATCHALL_CLASSID]);  in mall_set_parms()
157 		tcf_bind_filter(tp, &head->res, base);  in mall_set_parms()
167 	struct cls_mall_head *head = rtnl_dereference(tp->root);  in mall_change()  local
176 	if (head)  in mall_change()
218 	*arg = head;  in mall_change()
238 	struct cls_mall_head *head = rtnl_dereference(tp->root);  in mall_walk()  local
242 	if (arg->fn(tp, head, arg) < 0)  in mall_walk()
251 	struct cls_mall_head *head = rtnl_dereference(tp->root);  in mall_reoffload()  local
256 	if (tc_skip_hw(head->flags))  in mall_reoffload()
259 	tc_cls_common_offload_init(&cls_mall.common, tp, head->flags, extack);  in mall_reoffload()
262 	cls_mall.exts = &head->exts;  in mall_reoffload()
263 	cls_mall.cookie = (unsigned long)head;  in mall_reoffload()
267 		if (add && tc_skip_sw(head->flags))  in mall_reoffload()
272 	tc_cls_offload_cnt_update(block, &head->in_hw_count, &head->flags, add);  in mall_reoffload()
280 	struct cls_mall_head *head = fh;  in mall_dump()  local
283 	if (!head)  in mall_dump()
286 	t->tcm_handle = head->handle;  in mall_dump()
292 	if (head->res.classid &&  in mall_dump()
293 	    nla_put_u32(skb, TCA_MATCHALL_CLASSID, head->res.classid))  in mall_dump()
296 	if (head->flags && nla_put_u32(skb, TCA_MATCHALL_FLAGS, head->flags))  in mall_dump()
299 	if (tcf_exts_dump(skb, &head->exts))  in mall_dump()
304 	if (tcf_exts_dump_stats(skb, &head->exts) < 0)  in mall_dump()
317 	struct cls_mall_head *head = fh;  in mall_bind_class()  local
319 	if (head && head->res.classid == classid) {  in mall_bind_class()
321 			__tcf_bind_filter(q, &head->res, base);  in mall_bind_class()
323 			__tcf_unbind_filter(q, &head->res);  in mall_bind_class()