| /linux/tools/testing/selftests/filesystems/fuse/ |
| H A D | fusectl_test.c | 107 int abort_fd, test_fd, ret; in TEST_F() local
118 test_fd = open(path_buf, O_RDWR); in TEST_F()
119 ASSERT_GE(test_fd, 0); in TEST_F()
121 ret = read(test_fd, path_buf, sizeof(path_buf)); in TEST_F()
124 ret = write(test_fd, "test", sizeof("test")); in TEST_F()
127 ret = lseek(test_fd, 0, SEEK_SET); in TEST_F()
135 ret = read(test_fd, path_buf, sizeof(path_buf)); in TEST_F()
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| /linux/tools/testing/selftests/mm/ |
| H A D | soft-dirty.c | 140 int test_fd = 0; in test_mprotect()
149 test_fd = open(fname, O_RDWR | O_CREAT, 0664); in test_mprotect()
150 if (test_fd < 0) { in test_mprotect()
155 if (ftruncate(test_fd, pagesize) != 0) in test_mprotect()
158 MAP_SHARED, test_fd, 0); in test_mprotect()
187 close(test_fd); in test_merge()
138 int test_fd = 0; test_mprotect() local
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| H A D | protection_keys.c | 767 int test_fd = open("/etc/passwd", O_RDONLY); in malloc_pkey_hugetlb()
768 __save_test_fd(test_fd); in malloc_pkey_hugetlb()
769 return test_fd; in malloc_pkey_hugetlb()
916 int test_fd = get_test_read_fd(); in test_pkey_alloc_free_attach_pkey0()
921 ret = read(test_fd, ptr, 1); in test_pkey_alloc_free_attach_pkey0()
929 int test_fd = get_test_read_fd(); in test_pkey_alloc_free_attach_pkey0()
932 ret = read(test_fd, ptr, 100); in test_pkey_alloc_free_attach_pkey0()
874 int test_fd = open("/etc/passwd", O_RDONLY); get_test_read_fd() local
1023 int test_fd = get_test_read_fd(); test_kernel_write_of_access_disabled_region() local
1036 int test_fd = get_test_read_fd(); test_kernel_write_of_write_disabled_region() local
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| /linux/tools/testing/selftests/net/ |
| H A D | reuseport_addr_any.c | 247 int test_fd; test_proto() local
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| H A D | reuseport_dualstack.c | 132 int epfd, i, test_fd; in test()
149 test_fd = receive_once(epfd, proto); in test()
151 if (getsockopt(test_fd, SOL_SOCKET, SO_DOMAIN, &test_family, &len)) in test()
131 int epfd, i, test_fd; test() local
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| /linux/tools/testing/selftests/namespaces/ |
| H A D | siocgskns_test.c | 79 int sock_fd, netns_fd, test_fd; in TEST() local
185 test_fd = open(path, O_RDONLY); in TEST()
186 ASSERT_GE(test_fd, 0); in TEST()
187 close(test_fd); in TEST()
391 int test_fd = open(path, O_RDONLY); in TEST() local
392 ASSERT_GE(test_fd, 0); in TEST()
393 close(test_fd); in TEST()
531 int test_fd = ioctl(sock_fd, SIOCGSKNS); in TEST() local
532 ASSERT_GE(test_fd, 0); in TEST()
535 ASSERT_EQ(fstat(test_fd, &st_test), 0); in TEST()
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