diff -drupN a/fs/ext4/Kconfig b/fs/ext4/Kconfig
--- a/fs/ext4/Kconfig	2018-08-06 17:23:04.000000000 +0300
+++ b/fs/ext4/Kconfig	2022-06-12 05:28:14.000000000 +0300
@@ -37,6 +37,7 @@ config EXT4_FS
 	select CRC16
 	select CRYPTO
 	select CRYPTO_CRC32C
+	select HALFMD4
 	help
 	  This is the next generation of the ext3 filesystem.