64 	char *err, *cpio_srcbuf;  in initramfs_test_extract()  local
100 	cpio_srcbuf = kzalloc(ARRAY_SIZE(c) * (CPIO_HDRLEN + PATH_MAX + 3),  in initramfs_test_extract()
102 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_extract()
105 	err = unpack_to_rootfs(cpio_srcbuf, len);  in initramfs_test_extract()
137 	kfree(cpio_srcbuf);  in initramfs_test_extract()
147 	char *err, *cpio_srcbuf;  in initramfs_test_fname_overrun()  local
172 	cpio_srcbuf = kmalloc(CPIO_HDRLEN + PATH_MAX + 3, GFP_KERNEL);  in initramfs_test_fname_overrun()
173 	memset(cpio_srcbuf, 'B', CPIO_HDRLEN + PATH_MAX + 3);  in initramfs_test_fname_overrun()
175 	cpio_srcbuf[CPIO_HDRLEN + strlen(c[0].fname) + 20] = '\0';  in initramfs_test_fname_overrun()
177 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_fname_overrun()
180 	while (cpio_srcbuf[suffix_off] == '\0') {  in initramfs_test_fname_overrun()
181 		cpio_srcbuf[suffix_off] = 'P';  in initramfs_test_fname_overrun()
185 	err = unpack_to_rootfs(cpio_srcbuf, len);  in initramfs_test_fname_overrun()
188 	kfree(cpio_srcbuf);  in initramfs_test_fname_overrun()
193 	char *err, *cpio_srcbuf;  in initramfs_test_data()  local
216 	cpio_srcbuf = kmalloc(CPIO_HDRLEN + c[0].namesize + c[0].filesize + 6,  in initramfs_test_data()
219 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_data()
221 	err = unpack_to_rootfs(cpio_srcbuf, len);  in initramfs_test_data()
231 	len = kernel_read(file, cpio_srcbuf, c[0].filesize, NULL);  in initramfs_test_data()
233 	KUNIT_EXPECT_MEMEQ(test, cpio_srcbuf, c[0].data, len);  in initramfs_test_data()
238 	kfree(cpio_srcbuf);  in initramfs_test_data()
243 	char *err, *cpio_srcbuf;  in initramfs_test_csum()  local
272 	cpio_srcbuf = kmalloc(8192, GFP_KERNEL);  in initramfs_test_csum()
274 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_csum()
276 	err = unpack_to_rootfs(cpio_srcbuf, len);  in initramfs_test_csum()
284 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_csum()
286 	err = unpack_to_rootfs(cpio_srcbuf, len);  in initramfs_test_csum()
295 	kfree(cpio_srcbuf);  in initramfs_test_csum()
304 	char *err, *cpio_srcbuf;  in initramfs_test_hardlink()  local
328 	cpio_srcbuf = kmalloc(8192, GFP_KERNEL);  in initramfs_test_hardlink()
330 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_hardlink()
332 	err = unpack_to_rootfs(cpio_srcbuf, len);  in initramfs_test_hardlink()
344 	kfree(cpio_srcbuf);  in initramfs_test_hardlink()
352 	char *err, *cpio_srcbuf, *p;  in initramfs_test_many()  local
358 	p = cpio_srcbuf = kmalloc(len, GFP_KERNEL);  in initramfs_test_many()
374 	len = p - cpio_srcbuf;  in initramfs_test_many()
375 	err = unpack_to_rootfs(cpio_srcbuf, len);  in initramfs_test_many()
383 	kfree(cpio_srcbuf);  in initramfs_test_many()