48 static const char copyio_test_string[] = {'T', 'e', 's', 't', ' ', 'S', 't', 'r', 'i', 'n', 'g', '!…  variable
223 	memcpy(data->kern_addr, copyio_test_string, sizeof(copyio_test_string));  in copyinstr_test()
229 …T_EXPECT_EQ_ULONG(lencopied, strlen(copyio_test_string) + 1, "copyinstr() with a large enough buff…  in copyinstr_test()
231 	int cmp = strncmp(in_buf, copyio_test_string, lencopied);  in copyinstr_test()
233 	cmp = memcmp(in_buf, copyio_test_string, sizeof(copyio_test_string));  in copyinstr_test()
237 	const vm_size_t trunc_size = strlen(copyio_test_string) - 4;  in copyinstr_test()
241 	cmp = memcmp(in_buf, copyio_test_string, trunc_size);  in copyinstr_test()
243 	cmp = memcmp(in_buf, copyio_test_string, strlen(copyio_test_string));  in copyinstr_test()
259 …T_EXPECT_EQ_ULONG(lencopied, strlen(copyio_test_string) + 1, "copyinstr() from kernel address shou…  in copyinstr_test()
260 	cmp = strncmp(in_buf, copyio_test_string, lencopied);  in copyinstr_test()
262 	cmp = memcmp(in_buf, copyio_test_string, sizeof(copyio_test_string));  in copyinstr_test()
287 …return copyoutstr(copyio_test_string, (user_addr_t)data->kern_addr, sizeof(copyio_test_string), le…  in copyoutstr_to_kernel()
293 	bzero(data->kern_addr, sizeof(copyio_test_string));  in copyoutstr_test()
296 	int err = copyoutstr(copyio_test_string, data->user_addr, sizeof(copyio_test_string), &lencopied);  in copyoutstr_test()
298 …T_EXPECT_EQ_ULONG(lencopied, strlen(copyio_test_string) + 1, "copyoutstr() should copy string up t…  in copyoutstr_test()
300 	int cmp = strncmp(data->kern_addr, copyio_test_string, sizeof(copyio_test_string));  in copyoutstr_test()
302 	cmp = memcmp(data->kern_addr, copyio_test_string, sizeof(copyio_test_string));  in copyoutstr_test()
305 	bzero(data->kern_addr, sizeof(copyio_test_string));  in copyoutstr_test()
307 	const vm_size_t trunc_size = strlen(copyio_test_string) - 4;  in copyoutstr_test()
308 	err = copyoutstr(copyio_test_string, data->user_addr, trunc_size, &lencopied);  in copyoutstr_test()
311 	cmp = strncmp(data->kern_addr, copyio_test_string, trunc_size);  in copyoutstr_test()
313 	cmp = memcmp(data->kern_addr, copyio_test_string, sizeof(copyio_test_string));  in copyoutstr_test()
316 	err = copyoutstr(copyio_test_string, data->unmapped_addr, strlen(copyio_test_string), &lencopied);  in copyoutstr_test()
318 …err = copyoutstr(copyio_test_string, data->unmapped_addr - 1, strlen(copyio_test_string), &lencopi…  in copyoutstr_test()
320 …err = copyoutstr(copyio_test_string, data->user_lastpage_addr + PAGE_SIZE - 1, strlen(copyio_test_…  in copyoutstr_test()
323 	bzero(data->kern_addr, sizeof(copyio_test_string));  in copyoutstr_test()
331 …T_EXPECT_EQ_ULONG(lencopied, strlen(copyio_test_string) + 1, "copyoutstr() to kernel address shoul…  in copyoutstr_test()
332 	cmp = strncmp(data->kern_addr, copyio_test_string, sizeof(copyio_test_string));  in copyoutstr_test()
339 	err = copyoutstr(copyio_test_string, data->user_addr, strlen(copyio_test_string), &lencopied);  in copyoutstr_test()