Lines Matching defs:check_buf
66 static unsigned char *check_buf;
102 err = mtd_read(mtd, addr, len, &read, check_buf);
119 if (memcmp(buf, check_buf, len)) {
121 report_corrupt(check_buf, buf);
225 check_buf = kmalloc(mtd->erasesize, GFP_KERNEL);
226 if (!check_buf)
341 kfree(check_buf);
363 static int countdiffs(unsigned char *buf, unsigned char *check_buf,
451 static int countdiffs(unsigned char *buf, unsigned char *check_buf,
459 if (buf[i] != check_buf[i]) {
465 if (buf[i] != check_buf[i]) {
469 if ((buf[i] & bit) != (check_buf[i] & bit))