37 		struct initramfs_test_cpio *c = &cs[i];  in fill_cpio()  local
40 		/* +1 to account for nulterm */  in fill_cpio()
44 			c->magic, c->ino, c->mode, c->uid, c->gid, c->nlink,  in fill_cpio()
45 			c->mtime, c->filesize, c->devmajor, c->devminor,  in fill_cpio()
46 			c->rdevmajor, c->rdevminor, c->namesize, c->csum,  in fill_cpio()
47 			c->fname) + 1;  in fill_cpio()
53 		memcpy(&out[off], c->data, c->filesize);  in fill_cpio()
54 		off += c->filesize;  in fill_cpio()
68 	struct initramfs_test_cpio c[] = { {  in initramfs_test_extract()  local
70 		.ino = 1,  in initramfs_test_extract()
74 		.nlink = 1,  in initramfs_test_extract()
78 		.devminor = 1,  in initramfs_test_extract()
88 		.nlink = 1,  in initramfs_test_extract()
90 		.devminor = 1,  in initramfs_test_extract()
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()
112 	KUNIT_EXPECT_EQ(test, init_stat(c[0].fname, &st, 0), 0);  in initramfs_test_extract()
114 	KUNIT_EXPECT_TRUE(test, uid_eq(st.uid, KUIDT_INIT(c[0].uid)));  in initramfs_test_extract()
115 	KUNIT_EXPECT_TRUE(test, gid_eq(st.gid, KGIDT_INIT(c[0].gid)));  in initramfs_test_extract()
116 	KUNIT_EXPECT_EQ(test, st.nlink, 1);  in initramfs_test_extract()
118 		KUNIT_EXPECT_EQ(test, st.mtime.tv_sec, c[0].mtime);  in initramfs_test_extract()
123 	KUNIT_EXPECT_EQ(test, st.blocks, c[0].filesize);  in initramfs_test_extract()
125 	KUNIT_EXPECT_EQ(test, init_stat(c[1].fname, &st, 0), 0);  in initramfs_test_extract()
128 		KUNIT_EXPECT_EQ(test, st.mtime.tv_sec, c[1].mtime);  in initramfs_test_extract()
134 	KUNIT_EXPECT_EQ(test, init_unlink(c[0].fname), 0);  in initramfs_test_extract()
135 	KUNIT_EXPECT_EQ(test, init_rmdir(c[1].fname), 0);  in initramfs_test_extract()
149 	struct initramfs_test_cpio c[] = { {  in initramfs_test_fname_overrun()  local
151 		.ino = 1,  in initramfs_test_fname_overrun()
155 		.nlink = 1,  in initramfs_test_fname_overrun()
156 		.mtime = 1,  in initramfs_test_fname_overrun()
159 		.devminor = 1,  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()
179 	suffix_off = len - 1;  in initramfs_test_fname_overrun()
196 	struct initramfs_test_cpio c[] = { {  in initramfs_test_data()  local
198 		.ino = 1,  in initramfs_test_data()
202 		.nlink = 1,  in initramfs_test_data()
203 		.mtime = 1,  in initramfs_test_data()
204 		.filesize = sizeof("ASDF") - 1,  in initramfs_test_data()
206 		.devminor = 1,  in initramfs_test_data()
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()
224 	file = filp_open(c[0].fname, O_RDONLY, 0);  in initramfs_test_data()
231 	len = kernel_read(file, cpio_srcbuf, c[0].filesize, NULL);  in initramfs_test_data()
232 	KUNIT_EXPECT_EQ(test, len, c[0].filesize);  in initramfs_test_data()
233 	KUNIT_EXPECT_MEMEQ(test, cpio_srcbuf, c[0].data, len);  in initramfs_test_data()
236 	KUNIT_EXPECT_EQ(test, init_unlink(c[0].fname), 0);  in initramfs_test_data()
245 	struct initramfs_test_cpio c[] = { {  in initramfs_test_csum()  local
248 		.ino = 1,  in initramfs_test_csum()
250 		.nlink = 1,  in initramfs_test_csum()
251 		.filesize = sizeof("ASDF") - 1,  in initramfs_test_csum()
252 		.devminor = 1,  in initramfs_test_csum()
262 		.nlink = 1,  in initramfs_test_csum()
263 		.filesize = sizeof("ASDF") - 1,  in initramfs_test_csum()
264 		.devminor = 1,  in initramfs_test_csum()
274 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_csum()
279 	KUNIT_EXPECT_EQ(test, init_unlink(c[0].fname), 0);  in initramfs_test_csum()
280 	KUNIT_EXPECT_EQ(test, init_unlink(c[1].fname), 0);  in initramfs_test_csum()
283 	c[0].csum--;  in initramfs_test_csum()
284 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_csum()
293 	KUNIT_EXPECT_EQ(test, init_unlink(c[0].fname), 0);  in initramfs_test_csum()
294 	KUNIT_EXPECT_EQ(test, init_unlink(c[1].fname), -ENOENT);  in initramfs_test_csum()
307 	struct initramfs_test_cpio c[] = { {  in initramfs_test_hardlink()  local
309 		.ino = 1,  in initramfs_test_hardlink()
312 		.devminor = 1,  in initramfs_test_hardlink()
318 		.ino = 1,  in initramfs_test_hardlink()
321 		.filesize = sizeof("ASDF") - 1,  in initramfs_test_hardlink()
322 		.devminor = 1,  in initramfs_test_hardlink()
330 	len = fill_cpio(c, ARRAY_SIZE(c), cpio_srcbuf);  in initramfs_test_hardlink()
335 	KUNIT_EXPECT_EQ(test, init_stat(c[0].fname, &st0, 0), 0);  in initramfs_test_hardlink()
336 	KUNIT_EXPECT_EQ(test, init_stat(c[1].fname, &st1, 0), 0);  in initramfs_test_hardlink()
341 	KUNIT_EXPECT_EQ(test, init_unlink(c[0].fname), 0);  in initramfs_test_hardlink()
342 	KUNIT_EXPECT_EQ(test, init_unlink(c[1].fname), 0);  in initramfs_test_hardlink()
361 		struct initramfs_test_cpio c = {  in initramfs_test_many()  local
365 			.nlink = 1,  in initramfs_test_many()
366 			.devminor = 1,  in initramfs_test_many()
370 		c.namesize = 1 + sprintf(thispath, "initramfs_test_many-%d", i);  in initramfs_test_many()
371 		p += fill_cpio(&c, 1, p);  in initramfs_test_many()