78 			   u32 size, u32 retval, u32 duration)  in bpf_test_finish()  argument
82 	u32 copy_size = size;  in bpf_test_finish()
95 	if (copy_to_user(&uattr->test.data_size_out, &size, sizeof(size)))  in bpf_test_finish()
108 static void *bpf_test_init(const union bpf_attr *kattr, u32 size,  in bpf_test_init()  argument
114 	if (size < ETH_HLEN || size > PAGE_SIZE - headroom - tailroom)  in bpf_test_init()
117 	data = kzalloc(size + headroom + tailroom, GFP_USER);  in bpf_test_init()
121 	if (copy_from_user(data + headroom, data_in, size)) {  in bpf_test_init()
132 	u32 size = kattr->test.ctx_size_in;  in bpf_ctx_init()  local
144 		err = bpf_check_uarg_tail_zero(data_in, max_size, size);  in bpf_ctx_init()
150 		size = min_t(u32, max_size, size);  in bpf_ctx_init()
151 		if (copy_from_user(data, data_in, size)) {  in bpf_ctx_init()
161 			  u32 size)  in bpf_ctx_finish()  argument
165 	u32 copy_size = size;  in bpf_ctx_finish()
177 	if (copy_to_user(&uattr->test.ctx_size_out, &size, sizeof(size)))  in bpf_ctx_finish()
245 	u32 size = kattr->test.data_size_in;  in bpf_prog_test_run_skb()  local
255 	data = bpf_test_init(kattr, size, NET_SKB_PAD + NET_IP_ALIGN,  in bpf_prog_test_run_skb()
299 	__skb_put(skb, size);  in bpf_prog_test_run_skb()
326 	size = skb->len;  in bpf_prog_test_run_skb()
329 		size = skb_headlen(skb);  in bpf_prog_test_run_skb()
330 	ret = bpf_test_finish(kattr, uattr, skb->data, size, retval, duration);  in bpf_prog_test_run_skb()
345 	u32 size = kattr->test.data_size_in;  in bpf_prog_test_run_xdp()  local
356 	data = bpf_test_init(kattr, size, XDP_PACKET_HEADROOM + NET_IP_ALIGN, 0);  in bpf_prog_test_run_xdp()
363 	xdp.data_end = xdp.data + size;  in bpf_prog_test_run_xdp()
372 	    xdp.data_end != xdp.data + size)  in bpf_prog_test_run_xdp()
373 		size = xdp.data_end - xdp.data;  in bpf_prog_test_run_xdp()
374 	ret = bpf_test_finish(kattr, uattr, xdp.data, size, retval, duration);  in bpf_prog_test_run_xdp()
400 	u32 size = kattr->test.data_size_in;  in bpf_prog_test_run_flow_dissector()  local
416 	if (size < ETH_HLEN)  in bpf_prog_test_run_flow_dissector()
419 	data = bpf_test_init(kattr, size, 0, 0);  in bpf_prog_test_run_flow_dissector()
442 	ctx.data_end = (__u8 *)data + size;  in bpf_prog_test_run_flow_dissector()
449 					  size, flags);  in bpf_prog_test_run_flow_dissector()