414 				size_t sz = min(size, descsz);  in elf_read_build_id()  local
415 				memcpy(bf, ptr, sz);  in elf_read_build_id()
416 				memset(bf + sz, 0, size - sz);  in elf_read_build_id()
481 				size_t sz = min(descsz, size);  in sysfs__read_build_id()  local
482 				if (read(fd, build_id, sz) == (ssize_t)sz) {  in sysfs__read_build_id()
483 					memset(build_id + sz, 0, size - sz);  in sysfs__read_build_id()
1097 	u64 sz;  in elf_read_maps()  local
1114 		sz = min(phdr.p_memsz, phdr.p_filesz);  in elf_read_maps()
1115 		if (!sz)  in elf_read_maps()
1117 		err = mapfn(phdr.p_vaddr, sz, phdr.p_offset, data);  in elf_read_maps()
1640 	off_t offset = page_size, sz, modules_offset = 0;  in kcore_copy()  local
1680 	sz = kcore__write(&extract);  in kcore_copy()
1681 	if (sz < 0 || sz > offset)  in kcore_copy()
1723 	off_t offset = page_size, sz;  in kcore_extract__create()  local
1738 	sz = kcore__write(&extract);  in kcore_extract__create()
1739 	if (sz < 0 || sz > offset)  in kcore_extract__create()