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Searched refs:cgroup_fd (Results 1 – 25 of 41) sorted by relevance

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/linux/tools/testing/selftests/bpf/prog_tests/
A Dlsm_cgroup.c19 static __u32 query_prog_cnt(int cgroup_fd, const char *attach_func) in query_prog_cnt() argument
69 int cgroup_fd = -1, cgroup_fd2 = -1, cgroup_fd3 = -1; in test_lsm_cgroup_functional() local
91 cgroup_fd = test__join_cgroup("/sock_policy"); in test_lsm_cgroup_functional()
92 if (!ASSERT_GE(cgroup_fd, 0, "join_cgroup")) in test_lsm_cgroup_functional()
128 err = bpf_prog_attach(post_create_prog_fd, cgroup_fd, in test_lsm_cgroup_functional()
136 err = bpf_prog_attach_opts(post_create_prog_fd2, cgroup_fd, in test_lsm_cgroup_functional()
146 bind_link_fd = bpf_link_create(bind_prog_fd, cgroup_fd, in test_lsm_cgroup_functional()
291 ASSERT_GE(bpf_prog_detach2(post_create_prog_fd2, cgroup_fd, in test_lsm_cgroup_functional()
295 ASSERT_GE(bpf_prog_detach2(alloc_prog_fd, cgroup_fd, in test_lsm_cgroup_functional()
297 ASSERT_GE(bpf_prog_detach2(clone_prog_fd, cgroup_fd, in test_lsm_cgroup_functional()
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A Dcgroup_getset_retval.c34 cgroup_fd); in test_setsockopt_set()
70 cgroup_fd); in test_setsockopt_set_and_get()
74 cgroup_fd); in test_setsockopt_set_and_get()
113 cgroup_fd); in test_setsockopt_default_zero()
150 cgroup_fd); in test_setsockopt_default_zero_and_set()
154 cgroup_fd); in test_setsockopt_default_zero_and_set()
203 cgroup_fd); in test_setsockopt_override()
249 cgroup_fd); in test_setsockopt_legacy_eperm()
300 cgroup_fd); in test_setsockopt_legacy_no_override()
503 int cgroup_fd = -1; in test_cgroup_getset_retval() local
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A Dcgrp_local_storage.c37 static void test_tp_btf(int cgroup_fd) in test_tp_btf() argument
85 static void test_attach_cgroup(int cgroup_fd) in test_attach_cgroup() argument
99 skel->progs.set_cookie, cgroup_fd); in test_attach_cgroup()
122 &cgroup_fd, &val); in test_attach_cgroup()
141 static void test_recursion(int cgroup_fd) in test_recursion() argument
195 linfo.cgroup.cgroup_fd = cgroup_fd; in test_cgroup_iter_sleepable()
284 int cgroup_fd; in cgrp2_local_storage() local
294 test_tp_btf(cgroup_fd); in cgrp2_local_storage()
296 test_attach_cgroup(cgroup_fd); in cgrp2_local_storage()
298 test_recursion(cgroup_fd); in cgrp2_local_storage()
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A Dcgroup_v1v2.c10 static int run_test(int cgroup_fd, int server_fd, bool classid) in run_test() argument
21 cgroup_fd); in run_test()
50 int server_fd, client_fd, cgroup_fd; in test_cgroup_v1v2() local
66 cgroup_fd = test__join_cgroup("/connect_dropper"); in test_cgroup_v1v2()
67 if (!ASSERT_GE(cgroup_fd, 0, "cgroup_fd")) in test_cgroup_v1v2()
71 close(cgroup_fd); in test_cgroup_v1v2()
74 ASSERT_OK(run_test(cgroup_fd, server_fd, false), "cgroup-v2-only"); in test_cgroup_v1v2()
77 ASSERT_OK(run_test(cgroup_fd, server_fd, true), "cgroup-v1v2"); in test_cgroup_v1v2()
80 close(cgroup_fd); in test_cgroup_v1v2()
A Dconnect_force_port.c78 err = bpf_prog_attach(bpf_program__fd(prog), cgroup_fd, v4 ? in run_test()
94 err = bpf_prog_attach(bpf_program__fd(prog), cgroup_fd, v4 ? in run_test()
110 err = bpf_prog_attach(bpf_program__fd(prog), cgroup_fd, v4 ? in run_test()
135 int server_fd, cgroup_fd; in test_connect_force_port() local
137 cgroup_fd = test__join_cgroup("/connect_force_port"); in test_connect_force_port()
138 if (CHECK_FAIL(cgroup_fd < 0)) in test_connect_force_port()
144 CHECK_FAIL(run_test(cgroup_fd, server_fd, AF_INET, SOCK_STREAM)); in test_connect_force_port()
150 CHECK_FAIL(run_test(cgroup_fd, server_fd, AF_INET6, SOCK_STREAM)); in test_connect_force_port()
156 CHECK_FAIL(run_test(cgroup_fd, server_fd, AF_INET, SOCK_DGRAM)); in test_connect_force_port()
162 CHECK_FAIL(run_test(cgroup_fd, server_fd, AF_INET6, SOCK_DGRAM)); in test_connect_force_port()
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A Dconnect_ping.c20 static void subtest(int cgroup_fd, struct connect_ping *skel, in subtest() argument
99 int cgroup_fd; in test_connect_ping() local
126 cgroup_fd = test__join_cgroup("/connect_ping"); in test_connect_ping()
127 if (!ASSERT_GE(cgroup_fd, 0, "cg-create")) in test_connect_ping()
134 bpf_program__attach_cgroup(skel->progs.connect_v4_prog, cgroup_fd); in test_connect_ping()
138 bpf_program__attach_cgroup(skel->progs.connect_v6_prog, cgroup_fd); in test_connect_ping()
147 subtest(cgroup_fd, skel, AF_INET, 0); in test_connect_ping()
154 subtest(cgroup_fd, skel, AF_INET, 1); in test_connect_ping()
161 subtest(cgroup_fd, skel, AF_INET6, 0); in test_connect_ping()
168 subtest(cgroup_fd, skel, AF_INET6, 1); in test_connect_ping()
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A Dmptcp.c167 static int run_test(int cgroup_fd, int server_fd, bool is_mptcp) in run_test() argument
205 int server_fd, cgroup_fd; in test_base() local
207 cgroup_fd = test__join_cgroup("/mptcp"); in test_base()
208 if (!ASSERT_GE(cgroup_fd, 0, "test__join_cgroup")) in test_base()
236 close(cgroup_fd); in test_base()
278 static int run_mptcpify(int cgroup_fd) in run_mptcpify() argument
321 int cgroup_fd; in test_mptcpify() local
323 cgroup_fd = test__join_cgroup("/mptcpify"); in test_mptcpify()
324 if (!ASSERT_GE(cgroup_fd, 0, "test__join_cgroup")) in test_mptcpify()
331 ASSERT_OK(run_mptcpify(cgroup_fd), "run_mptcpify"); in test_mptcpify()
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A Dudp_limit.c12 int cgroup_fd; in test_udp_limit() local
14 cgroup_fd = test__join_cgroup("/udp_limit"); in test_udp_limit()
15 if (!ASSERT_GE(cgroup_fd, 0, "cg-join")) in test_udp_limit()
22 skel->links.sock = bpf_program__attach_cgroup(skel->progs.sock, cgroup_fd); in test_udp_limit()
25 skel->links.sock_release = bpf_program__attach_cgroup(skel->progs.sock_release, cgroup_fd); in test_udp_limit()
69 close(cgroup_fd); in test_udp_limit()
A Dsocket_cookie.c18 int server_fd = 0, client_fd = 0, cgroup_fd = 0, err = 0; in test_socket_cookie() local
29 cgroup_fd = test__join_cgroup("/socket_cookie"); in test_socket_cookie()
30 if (CHECK(cgroup_fd < 0, "join_cgroup", "cgroup creation failed\n")) in test_socket_cookie()
34 skel->progs.set_cookie, cgroup_fd); in test_socket_cookie()
39 skel->progs.update_cookie_sockops, cgroup_fd); in test_socket_cookie()
73 close(cgroup_fd); in test_socket_cookie()
A Dbind_perm.c55 int cgroup_fd; in test_bind_perm() local
60 cgroup_fd = test__join_cgroup("/bind_perm"); in test_bind_perm()
61 if (!ASSERT_GE(cgroup_fd, 0, "test__join_cgroup")) in test_bind_perm()
68 skel->links.bind_v4_prog = bpf_program__attach_cgroup(skel->progs.bind_v4_prog, cgroup_fd); in test_bind_perm()
72 skel->links.bind_v6_prog = bpf_program__attach_cgroup(skel->progs.bind_v6_prog, cgroup_fd); in test_bind_perm()
92 close(cgroup_fd); in test_bind_perm()
A Dnetns_cookie.c15 int server_fd = -1, client_fd = -1, cgroup_fd = -1; in test_netns_cookie() local
26 cgroup_fd = test__join_cgroup("/netns_cookie"); in test_netns_cookie()
27 if (CHECK(cgroup_fd < 0, "join_cgroup", "cgroup creation failed\n")) in test_netns_cookie()
31 skel->progs.get_netns_cookie_sockops, cgroup_fd); in test_netns_cookie()
77 if (cgroup_fd != -1) in test_netns_cookie()
78 close(cgroup_fd); in test_netns_cookie()
A Dsockopt_inherit.c91 static void run_test(int cgroup_fd) in run_test() argument
115 cgroup_fd); in run_test()
120 cgroup_fd); in run_test()
164 int cgroup_fd; in test_sockopt_inherit() local
166 cgroup_fd = test__join_cgroup("/sockopt_inherit"); in test_sockopt_inherit()
167 if (!ASSERT_GE(cgroup_fd, 0, "join_cgroup")) in test_sockopt_inherit()
170 run_test(cgroup_fd); in test_sockopt_inherit()
171 close(cgroup_fd); in test_sockopt_inherit()
A Dload_bytes_relative.c12 int server_fd, cgroup_fd, prog_fd, map_fd, client_fd; in test_load_bytes_relative() local
22 cgroup_fd = test__join_cgroup("/load_bytes_relative"); in test_load_bytes_relative()
23 if (CHECK_FAIL(cgroup_fd < 0)) in test_load_bytes_relative()
47 err = bpf_prog_attach(prog_fd, cgroup_fd, BPF_CGROUP_INET_EGRESS, in test_load_bytes_relative()
70 close(cgroup_fd); in test_load_bytes_relative()
A Dtcp_rtt.c105 static int run_test(int cgroup_fd, int server_fd) in run_test() argument
120 err = bpf_prog_attach(prog_fd, cgroup_fd, BPF_CGROUP_SOCK_OPS, 0); in run_test()
163 int server_fd, cgroup_fd; in test_tcp_rtt() local
165 cgroup_fd = test__join_cgroup("/tcp_rtt"); in test_tcp_rtt()
166 if (!ASSERT_GE(cgroup_fd, 0, "join_cgroup /tcp_rtt")) in test_tcp_rtt()
173 ASSERT_OK(run_test(cgroup_fd, server_fd), "run_test"); in test_tcp_rtt()
178 close(cgroup_fd); in test_tcp_rtt()
A Dcgroup_tcp_skb.c16 static int install_filters(int cgroup_fd, in install_filters() argument
28 cgroup_fd); in install_filters()
33 cgroup_fd); in install_filters()
242 int cgroup_fd = -1; in test_cgroup_tcp_skb() local
253 cgroup_fd = create_and_get_cgroup(CGROUP_TCP_SKB_PATH); in test_cgroup_tcp_skb()
254 if (!ASSERT_GE(cgroup_fd, 0, "cgroup_fd")) in test_cgroup_tcp_skb()
258 err = install_filters(cgroup_fd, &egress_link, &ingress_link, in test_cgroup_tcp_skb()
279 err = install_filters(cgroup_fd, &egress_link, &ingress_link, in test_cgroup_tcp_skb()
298 err = install_filters(cgroup_fd, &egress_link, &ingress_link, in test_cgroup_tcp_skb()
317 err = install_filters(cgroup_fd, &egress_link, &ingress_link, in test_cgroup_tcp_skb()
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A Dcgroup_get_current_cgroup_id.c18 int cgroup_fd; in test_cgroup_get_current_cgroup_id() local
21 cgroup_fd = cgroup_setup_and_join(TEST_CGROUP); in test_cgroup_get_current_cgroup_id()
22 if (!ASSERT_OK_FD(cgroup_fd, "cgroup switch")) in test_cgroup_get_current_cgroup_id()
44 close(cgroup_fd); in test_cgroup_get_current_cgroup_id()
A Dsockopt_sk.c223 static void run_test(int cgroup_fd) in run_test() argument
234 bpf_program__attach_cgroup(skel->progs._setsockopt, cgroup_fd); in run_test()
239 bpf_program__attach_cgroup(skel->progs._getsockopt, cgroup_fd); in run_test()
251 int cgroup_fd; in test_sockopt_sk() local
253 cgroup_fd = test__join_cgroup("/sockopt_sk"); in test_sockopt_sk()
254 if (!ASSERT_GE(cgroup_fd, 0, "join_cgroup /sockopt_sk")) in test_sockopt_sk()
257 run_test(cgroup_fd); in test_sockopt_sk()
258 close(cgroup_fd); in test_sockopt_sk()
A Dcgroup_storage.c40 int cgroup_fd; in test_cgroup_storage() local
43 cgroup_fd = cgroup_setup_and_join(TEST_CGROUP); in test_cgroup_storage()
44 if (!ASSERT_OK_FD(cgroup_fd, "create cgroup")) in test_cgroup_storage()
55 bpf_program__attach_cgroup(skel->progs.bpf_prog, cgroup_fd); in test_cgroup_storage()
94 close(cgroup_fd); in test_cgroup_storage()
A Dns_current_pid_tgid.c83 int cgroup_fd = *(int *)args; in test_current_pid_tgid_cgrp() local
101 skel->progs.cgroup_bind4, cgroup_fd); in test_current_pid_tgid_cgrp()
230 int cgroup_fd = -1; in serial_test_ns_current_pid_tgid() local
232 cgroup_fd = test__join_cgroup("/sock_addr"); in serial_test_ns_current_pid_tgid()
233 if (ASSERT_GE(cgroup_fd, 0, "join_cgroup")) { in serial_test_ns_current_pid_tgid()
234 test_in_netns(test_current_pid_tgid_cgrp, &cgroup_fd); in serial_test_ns_current_pid_tgid()
235 close(cgroup_fd); in serial_test_ns_current_pid_tgid()
A Dtest_ldsx_insn.c49 int err, fd, cgroup_fd; in test_ctx_member_sign_ext() local
53 cgroup_fd = test__join_cgroup("/ldsx_test"); in test_ctx_member_sign_ext()
54 if (!ASSERT_GE(cgroup_fd, 0, "join_cgroup /ldsx_test")) in test_ctx_member_sign_ext()
73 bpf_program__attach_cgroup(skel->progs._getsockopt, cgroup_fd); in test_ctx_member_sign_ext()
91 close(cgroup_fd); in test_ctx_member_sign_ext()
A Dsock_destroy.c181 int cgroup_fd; in test_sock_destroy() local
187 cgroup_fd = test__join_cgroup("/sock_destroy"); in test_sock_destroy()
188 if (!ASSERT_GE(cgroup_fd, 0, "join_cgroup")) in test_sock_destroy()
192 skel->progs.sock_connect, cgroup_fd); in test_sock_destroy()
218 if (cgroup_fd >= 0) in test_sock_destroy()
219 close(cgroup_fd); in test_sock_destroy()
A Dcgroup_dev.c81 int cgroup_fd; in test_cgroup_dev() local
83 cgroup_fd = cgroup_setup_and_join(TEST_CGROUP); in test_cgroup_dev()
84 if (!ASSERT_OK_FD(cgroup_fd, "cgroup switch")) in test_cgroup_dev()
92 bpf_program__attach_cgroup(skel->progs.bpf_prog1, cgroup_fd); in test_cgroup_dev()
A Dpercpu_alloc.c79 int err, cgroup_fd, prog_fd; in test_cgrp_local_storage() local
82 cgroup_fd = test__join_cgroup("/percpu_alloc"); in test_cgrp_local_storage()
83 if (!ASSERT_GE(cgroup_fd, 0, "join_cgroup /percpu_alloc")) in test_cgrp_local_storage()
111 close(cgroup_fd); in test_cgrp_local_storage()
/linux/tools/bpf/bpftool/
A Dcgroup.c324 int cgroup_fd; in do_show() local
349 if (cgroup_fd < 0) { in do_show()
388 close(cgroup_fd); in do_show()
405 int cgroup_fd; in do_show_tree_fn() local
411 if (cgroup_fd < 0) { in do_show_tree_fn()
420 close(cgroup_fd); in do_show_tree_fn()
423 close(cgroup_fd); in do_show_tree_fn()
452 close(cgroup_fd); in do_show_tree_fn()
558 if (cgroup_fd < 0) { in do_attach()
599 close(cgroup_fd); in do_attach()
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/linux/tools/testing/selftests/cgroup/
A Dcgroup_util.c372 pid_t clone_into_cgroup(int cgroup_fd) in clone_into_cgroup() argument
380 .cgroup = cgroup_fd, in clone_into_cgroup()
449 int cgroup_fd; in clone_into_cgroup_run_nowait() local
452 cgroup_fd = dirfd_open_opath(cgroup); in clone_into_cgroup_run_nowait()
453 if (cgroup_fd < 0) in clone_into_cgroup_run_nowait()
456 pid = clone_into_cgroup(cgroup_fd); in clone_into_cgroup_run_nowait()
457 close_prot_errno(cgroup_fd); in clone_into_cgroup_run_nowait()
608 int cgroup_fd; in clone_into_cgroup_run_wait() local
612 if (cgroup_fd < 0) in clone_into_cgroup_run_wait()
615 pid = clone_into_cgroup(cgroup_fd); in clone_into_cgroup_run_wait()
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