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/kernel/linux/linux-6.6/tools/testing/selftests/syscall_user_dispatch/
H A Dsud_test.c9 #include <sys/prctl.h>
47 * parameters on prctl
68 ret = prctl(PR_SET_SYSCALL_USER_DISPATCH, PR_SYS_DISPATCH_ON, 0, 0, &sel); in TEST_SIGNAL()
89 prctl(PR_SET_SYSCALL_USER_DISPATCH, op, 0, 0, &sel); in TEST()
96 prctl(PR_SET_SYSCALL_USER_DISPATCH, op, 0x1, 0x0, 0); in TEST()
100 prctl(PR_SET_SYSCALL_USER_DISPATCH, op, 0x0, 0xff, 0); in TEST()
104 prctl(PR_SET_SYSCALL_USER_DISPATCH, op, 0x0, 0x0, &sel); in TEST()
109 prctl(PR_SET_SYSCALL_USER_DISPATCH, op, 0x0, 0x0, 0x0); in TEST()
116 prctl(PR_SET_SYSCALL_USER_DISPATCH, op, 0x1, 0x0, &sel); in TEST()
118 prctl(PR_SET_SYSCALL_USER_DISPATC in TEST()
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/seccomp/
H A Dseccomp_bpf.c25 #include <sys/prctl.h>
28 #include <linux/prctl.h>
327 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_STRICT, NULL, NULL, NULL); in TEST()
338 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_STRICT, NULL, NULL, NULL); in TEST_SIGNAL()
354 ret = prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0); in TEST()
365 ret = prctl(PR_SET_NO_NEW_PRIVS, 1, NULL, 0, 0); in TEST()
369 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, NULL, NULL); in TEST()
387 ret = prctl(PR_GET_NO_NEW_PRIVS, 0, NULL, 0, 0); in TEST()
392 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &prog, 0, 0); in TEST()
422 ret = prctl(PR_SET_NO_NEW_PRIV in TEST()
[all...]
H A Dseccomp_benchmark.c13 #include <sys/prctl.h>
101 ret = prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0); in main()
105 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &prog); in main()
115 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &prog); in main()
/kernel/linux/linux-6.6/tools/testing/selftests/riscv/vector/
H A Dvstate_prctl.c2 #include <sys/prctl.h>
63 rc = prctl(PR_RISCV_V_SET_CONTROL, provided); in test_and_compare_child()
65 ksft_test_result_fail("prctl with provided arg %lx failed with code %d\n", in test_and_compare_child()
100 rc = prctl(PR_RISCV_V_GET_CONTROL); in main()
106 rc = prctl(PR_RISCV_V_SET_CONTROL, PR_RISCV_V_VSTATE_CTRL_ON); in main()
117 rc = prctl(PR_RISCV_V_SET_CONTROL, flag); in main()
124 rc = prctl(PR_RISCV_V_SET_CONTROL, flag); in main()
162 rc = prctl(PR_RISCV_V_SET_CONTROL, 0xff0); in main()
168 rc = prctl(PR_RISCV_V_SET_CONTROL, 0x3); in main()
174 rc = prctl(PR_RISCV_V_SET_CONTRO in main()
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/prctl/
H A Ddisable-tsc-test.c3 * Tests for prctl(PR_GET_TSC, ...) / prctl(PR_SET_TSC, ...)
15 #include <sys/prctl.h>
16 #include <linux/prctl.h>
46 printf("prctl(PR_GET_TSC, &tsc_val); "); in sigsegv_cb()
49 if ( prctl(PR_GET_TSC, &tsc_val) == -1) in sigsegv_cb()
50 perror("prctl"); in sigsegv_cb()
53 printf("prctl(PR_SET_TSC, PR_TSC_ENABLE)\n"); in sigsegv_cb()
55 if ( prctl(PR_SET_TSC, PR_TSC_ENABLE) == -1) in sigsegv_cb()
56 perror("prctl"); in sigsegv_cb()
[all...]
H A Ddisable-tsc-on-off-stress-test.c3 * Tests for prctl(PR_GET_TSC, ...) / prctl(PR_SET_TSC, ...)
6 * when set with prctl()
20 #include <sys/prctl.h>
21 #include <linux/prctl.h>
50 if (prctl(PR_SET_TSC, PR_TSC_ENABLE) < 0) in sigsegv_cb()
52 perror("prctl"); in sigsegv_cb()
72 if (prctl(PR_SET_TSC, PR_TSC_SIGSEGV) < 0) in task()
74 perror("prctl"); in task()
H A Ddisable-tsc-ctxt-sw-stress-test.c3 * Tests for prctl(PR_GET_TSC, ...) / prctl(PR_SET_TSC, ...)
20 #include <sys/prctl.h>
21 #include <linux/prctl.h>
46 if (prctl(PR_SET_TSC, PR_TSC_SIGSEGV) < 0) in segvtask()
48 perror("prctl"); in segvtask()
67 if (prctl(PR_SET_TSC, PR_TSC_ENABLE) < 0) in rdtsctask()
69 perror("prctl"); in rdtsctask()
/kernel/linux/linux-6.6/tools/testing/selftests/prctl/
H A Ddisable-tsc-test.c3 * Tests for prctl(PR_GET_TSC, ...) / prctl(PR_SET_TSC, ...)
15 #include <sys/prctl.h>
16 #include <linux/prctl.h>
46 printf("prctl(PR_GET_TSC, &tsc_val); "); in sigsegv_cb()
49 if ( prctl(PR_GET_TSC, &tsc_val) == -1) in sigsegv_cb()
50 perror("prctl"); in sigsegv_cb()
53 printf("prctl(PR_SET_TSC, PR_TSC_ENABLE)\n"); in sigsegv_cb()
55 if ( prctl(PR_SET_TSC, PR_TSC_ENABLE) == -1) in sigsegv_cb()
56 perror("prctl"); in sigsegv_cb()
[all...]
H A Ddisable-tsc-on-off-stress-test.c3 * Tests for prctl(PR_GET_TSC, ...) / prctl(PR_SET_TSC, ...)
6 * when set with prctl()
20 #include <sys/prctl.h>
21 #include <linux/prctl.h>
50 if (prctl(PR_SET_TSC, PR_TSC_ENABLE) < 0) in sigsegv_cb()
52 perror("prctl"); in sigsegv_cb()
72 if (prctl(PR_SET_TSC, PR_TSC_SIGSEGV) < 0) in task()
74 perror("prctl"); in task()
H A Dset-process-name.c3 * This test covers the PR_SET_NAME functionality of prctl calls
7 #include <sys/prctl.h>
20 res = prctl(PR_SET_NAME, name, NULL, NULL, NULL); in set_name()
32 res = prctl(PR_GET_NAME, name, NULL, NULL, NULL); in check_is_name_correct()
45 res = prctl(PR_GET_NAME, name, NULL, NULL, NULL); in check_null_pointer()
H A Ddisable-tsc-ctxt-sw-stress-test.c3 * Tests for prctl(PR_GET_TSC, ...) / prctl(PR_SET_TSC, ...)
20 #include <sys/prctl.h>
21 #include <linux/prctl.h>
46 if (prctl(PR_SET_TSC, PR_TSC_SIGSEGV) < 0) in segvtask()
48 perror("prctl"); in segvtask()
67 if (prctl(PR_SET_TSC, PR_TSC_ENABLE) < 0) in rdtsctask()
69 perror("prctl"); in rdtsctask()
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Dmdwe_test.c8 #include <linux/prctl.h>
13 #include <sys/prctl.h>
25 EXPECT_LT(prctl(PR_SET_MDWE, 7L, 0L, 0L, 0L), 0); in TEST()
26 EXPECT_LT(prctl(PR_SET_MDWE, 0L, 7L, 0L, 0L), 0); in TEST()
27 EXPECT_LT(prctl(PR_SET_MDWE, 0L, 0L, 7L, 0L), 0); in TEST()
28 EXPECT_LT(prctl(PR_SET_MDWE, 0L, 0L, 0L, 7L), 0); in TEST()
30 EXPECT_LT(prctl(PR_GET_MDWE, 7L, 0L, 0L, 0L), 0); in TEST()
31 EXPECT_LT(prctl(PR_GET_MDWE, 0L, 7L, 0L, 0L), 0); in TEST()
32 EXPECT_LT(prctl(PR_GET_MDWE, 0L, 0L, 7L, 0L), 0); in TEST()
33 EXPECT_LT(prctl(PR_GET_MDW in TEST()
[all...]
H A Dksm_functional_tests.c18 #include <sys/prctl.h>
187 ret = prctl(PR_SET_MEMORY_MERGE, 1, 0, 0, 0); in mmap_and_merge_range()
398 /* Verify that KSM can be enabled / queried with prctl. */
405 ret = prctl(PR_SET_MEMORY_MERGE, 1, 0, 0, 0); in test_prctl()
414 ret = prctl(PR_GET_MEMORY_MERGE, 0, 0, 0, 0); in test_prctl()
423 ret = prctl(PR_SET_MEMORY_MERGE, 0, 0, 0, 0); in test_prctl()
429 ret = prctl(PR_GET_MEMORY_MERGE, 0, 0, 0, 0); in test_prctl()
441 /* Verify that prctl ksm flag is inherited. */
449 ret = prctl(PR_SET_MEMORY_MERGE, 1, 0, 0, 0); in test_prctl_fork()
460 exit(prctl(PR_GET_MEMORY_MERG in test_prctl_fork()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/seccomp/
H A Dseccomp_bpf.c25 #include <sys/prctl.h>
28 #include <linux/prctl.h>
340 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_STRICT, NULL, NULL, NULL); in TEST()
351 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_STRICT, NULL, NULL, NULL); in TEST_SIGNAL()
367 ret = prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0); in TEST()
378 ret = prctl(PR_SET_NO_NEW_PRIVS, 1, NULL, 0, 0); in TEST()
382 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, NULL, NULL); in TEST()
402 ret = prctl(PR_GET_NO_NEW_PRIVS, 0, NULL, 0, 0); in TEST()
407 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &prog, 0, 0); in TEST()
437 ret = prctl(PR_SET_NO_NEW_PRIV in TEST()
[all...]
H A Dseccomp_benchmark.c17 #include <sys/prctl.h>
167 ret = prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0); in main()
171 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &bitmap_prog); in main()
178 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &bitmap_prog); in main()
185 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &prog); in main()
192 ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, &bitmap_prog); in main()
/kernel/linux/linux-5.10/tools/testing/selftests/capabilities/
H A Dtest_execve.c18 #include <sys/prctl.h>
105 if (prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0) != 0) in create_and_enter_ns()
285 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_BIND_SERVICE, 0, 0, 0) != -1 || errno != EPERM) { in do_tests()
302 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_RAW, 0, 0, 0) != -1 || errno != EPERM) { in do_tests()
313 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_BIND_SERVICE, 0, 0, 0) != 0) { in do_tests()
320 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, CAP_NET_BIND_SERVICE, 0, 0, 0) != 1) { in do_tests()
325 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_CLEAR_ALL, 0, 0, 0, 0) != 0) in do_tests()
329 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, CAP_NET_BIND_SERVICE, 0, 0, 0) != 0) { in do_tests()
335 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_BIND_SERVICE, 0, 0, 0) != 0) in do_tests()
343 if (prctl(PR_CAP_AMBIEN in do_tests()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/capabilities/
H A Dtest_execve.c18 #include <sys/prctl.h>
105 if (prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0) != 0) in create_and_enter_ns()
285 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_BIND_SERVICE, 0, 0, 0) != -1 || errno != EPERM) { in do_tests()
302 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_RAW, 0, 0, 0) != -1 || errno != EPERM) { in do_tests()
313 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_BIND_SERVICE, 0, 0, 0) != 0) { in do_tests()
320 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, CAP_NET_BIND_SERVICE, 0, 0, 0) != 1) { in do_tests()
325 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_CLEAR_ALL, 0, 0, 0, 0) != 0) in do_tests()
329 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_IS_SET, CAP_NET_BIND_SERVICE, 0, 0, 0) != 0) { in do_tests()
335 if (prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, CAP_NET_BIND_SERVICE, 0, 0, 0) != 0) in do_tests()
343 if (prctl(PR_CAP_AMBIEN in do_tests()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/arm64/fp/
H A Dvec-syscfg.c16 #include <sys/prctl.h>
306 /* Can we read back a VL from prctl? */
311 ret = prctl(data->prctl_get); in prctl_get()
313 ksft_test_result_fail("%s prctl() read failed: %d (%s)\n", in prctl_get()
326 ksft_test_result_fail("%s prctl() VL %d but RDVL is %d\n", in prctl_get()
330 /* Does the prctl let us set the VL we already have? */
336 ret = prctl(data->prctl_set, cur_vl); in prctl_set_same()
338 ksft_test_result_fail("%s prctl set failed: %d (%s)\n", in prctl_set_same()
360 ret = prctl(data->prctl_set, data->min_vl); in prctl_set()
362 ksft_test_result_fail("%s prctl se in prctl_set()
[all...]
/kernel/linux/linux-5.10/samples/seccomp/
H A Ddropper.c10 * applications using prctl(PR_SET_SECCOMP, 2, ...).
25 #include <sys/prctl.h>
45 if (prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)) { in install_filter()
46 perror("prctl(NO_NEW_PRIVS)"); in install_filter()
49 if (prctl(PR_SET_SECCOMP, 2, &prog)) { in install_filter()
50 perror("prctl(PR_SET_SECCOMP)"); in install_filter()
/kernel/linux/linux-6.6/samples/seccomp/
H A Ddropper.c10 * applications using prctl(PR_SET_SECCOMP, 2, ...).
25 #include <sys/prctl.h>
49 if (prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)) { in install_filter()
50 perror("prctl(NO_NEW_PRIVS)"); in install_filter()
53 if (prctl(PR_SET_SECCOMP, 2, &prog)) { in install_filter()
54 perror("prctl(PR_SET_SECCOMP)"); in install_filter()
/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/pmu/
H A Dper_event_excludes.c13 #include <sys/prctl.h>
74 prctl(PR_TASK_PERF_EVENTS_ENABLE); in per_event_excludes()
80 prctl(PR_TASK_PERF_EVENTS_DISABLE); in per_event_excludes()
/kernel/linux/linux-6.6/tools/testing/selftests/arm64/signal/testcases/
H A Dssve_regs.c11 #include <sys/prctl.h>
31 vl = prctl(PR_SME_SET_VL, vq * 16); in sme_get_vls()
72 ret = prctl(PR_SME_SET_VL, vl); in do_one_sme_vl()
H A Dsve_regs.c11 #include <sys/prctl.h>
31 vl = prctl(PR_SVE_SET_VL, vq * 16); in sve_get_vls()
67 if (prctl(PR_SVE_SET_VL, vl) == -1) { in do_one_sve_vl()
H A Dza_regs.c11 #include <sys/prctl.h>
31 vl = prctl(PR_SME_SET_VL, vq * 16); in sme_get_vls()
73 if (prctl(PR_SME_SET_VL, vl) != vl) { in do_one_sme_vl()
/kernel/linux/linux-6.6/tools/testing/selftests/arm64/mte/
H A Dcheck_prctl.c9 #include <sys/prctl.h>
19 ret = prctl(PR_SET_TAGGED_ADDR_CTRL, val, 0, 0, 0); in set_tagged_addr_ctrl()
30 ret = prctl(PR_GET_TAGGED_ADDR_CTRL, 0, 0, 0, 0); in get_tagged_addr_ctrl()

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