1308 	struct bpf_flow_keys *user_ctx;  in bpf_prog_test_run_flow_dissector()  local
1331 	user_ctx = bpf_ctx_init(kattr, sizeof(struct bpf_flow_keys));  in bpf_prog_test_run_flow_dissector()
1332 	if (IS_ERR(user_ctx)) {  in bpf_prog_test_run_flow_dissector()
1334 		return PTR_ERR(user_ctx);  in bpf_prog_test_run_flow_dissector()
1336 	if (user_ctx) {  in bpf_prog_test_run_flow_dissector()
1337 		ret = verify_user_bpf_flow_keys(user_ctx);  in bpf_prog_test_run_flow_dissector()
1340 		flags = user_ctx->flags;  in bpf_prog_test_run_flow_dissector()
1360 		ret = bpf_ctx_finish(kattr, uattr, user_ctx,  in bpf_prog_test_run_flow_dissector()
1364 	kfree(user_ctx);  in bpf_prog_test_run_flow_dissector()
1376 	struct bpf_sk_lookup *user_ctx;  in bpf_prog_test_run_sk_lookup()  local
1390 	user_ctx = bpf_ctx_init(kattr, sizeof(*user_ctx));  in bpf_prog_test_run_sk_lookup()
1391 	if (IS_ERR(user_ctx))  in bpf_prog_test_run_sk_lookup()
1392 		return PTR_ERR(user_ctx);  in bpf_prog_test_run_sk_lookup()
1394 	if (!user_ctx)  in bpf_prog_test_run_sk_lookup()
1397 	if (user_ctx->sk)  in bpf_prog_test_run_sk_lookup()
1400 	if (!range_is_zero(user_ctx, offsetofend(typeof(*user_ctx), local_port), sizeof(*user_ctx)))  in bpf_prog_test_run_sk_lookup()
1403 	if (user_ctx->local_port > U16_MAX) {  in bpf_prog_test_run_sk_lookup()
1408 	ctx.family = (u16)user_ctx->family;  in bpf_prog_test_run_sk_lookup()
1409 	ctx.protocol = (u16)user_ctx->protocol;  in bpf_prog_test_run_sk_lookup()
1410 	ctx.dport = (u16)user_ctx->local_port;  in bpf_prog_test_run_sk_lookup()
1411 	ctx.sport = user_ctx->remote_port;  in bpf_prog_test_run_sk_lookup()
1415 		ctx.v4.daddr = (__force __be32)user_ctx->local_ip4;  in bpf_prog_test_run_sk_lookup()
1416 		ctx.v4.saddr = (__force __be32)user_ctx->remote_ip4;  in bpf_prog_test_run_sk_lookup()
1421 		ctx.v6.daddr = (struct in6_addr *)user_ctx->local_ip6;  in bpf_prog_test_run_sk_lookup()
1422 		ctx.v6.saddr = (struct in6_addr *)user_ctx->remote_ip6;  in bpf_prog_test_run_sk_lookup()
1449 	user_ctx->cookie = 0;  in bpf_prog_test_run_sk_lookup()
1456 		user_ctx->cookie = sock_gen_cookie(ctx.selected_sk);  in bpf_prog_test_run_sk_lookup()
1461 		ret = bpf_ctx_finish(kattr, uattr, user_ctx, sizeof(*user_ctx));  in bpf_prog_test_run_sk_lookup()
1465 	kfree(user_ctx);  in bpf_prog_test_run_sk_lookup()
1573 	struct nf_hook_state *user_ctx, hook_state = {  in bpf_prog_test_run_nf()  local
1602 	user_ctx = bpf_ctx_init(kattr, sizeof(struct nf_hook_state));  in bpf_prog_test_run_nf()
1603 	if (IS_ERR(user_ctx)) {  in bpf_prog_test_run_nf()
1605 		return PTR_ERR(user_ctx);  in bpf_prog_test_run_nf()
1608 	if (user_ctx) {  in bpf_prog_test_run_nf()
1609 		ret = verify_and_copy_hook_state(&hook_state, user_ctx, dev);  in bpf_prog_test_run_nf()
1662 	kfree(user_ctx);  in bpf_prog_test_run_nf()