314 	loff_t *fpos = &iocb->ki_pos;  in read_kcore_iter()  local
338 	if (buflen && *fpos < sizeof(struct elfhdr)) {  in read_kcore_iter()
360 		tsz = min_t(size_t, buflen, sizeof(struct elfhdr) - *fpos);  in read_kcore_iter()
361 		if (copy_to_iter((char *)&ehdr + *fpos, tsz, iter) != tsz) {  in read_kcore_iter()
367 		*fpos += tsz;  in read_kcore_iter()
371 	if (buflen && *fpos < phdrs_offset + phdrs_len) {  in read_kcore_iter()
401 		tsz = min_t(size_t, buflen, phdrs_offset + phdrs_len - *fpos);  in read_kcore_iter()
402 		if (copy_to_iter((char *)phdrs + *fpos - phdrs_offset, tsz,  in read_kcore_iter()
411 		*fpos += tsz;  in read_kcore_iter()
415 	if (buflen && *fpos < notes_offset + notes_len) {  in read_kcore_iter()
450 		tsz = min_t(size_t, buflen, notes_offset + notes_len - *fpos);  in read_kcore_iter()
451 		if (copy_to_iter(notes + *fpos - notes_offset, tsz, iter) != tsz) {  in read_kcore_iter()
459 		*fpos += tsz;  in read_kcore_iter()
466 	start = kc_offset_to_vaddr(*fpos - data_offset);  in read_kcore_iter()
588 		*fpos += tsz;  in read_kcore_iter()