diff -drupN a/lib/Kconfig b/lib/Kconfig --- a/lib/Kconfig 2017-10-21 18:09:07.000000000 +0300 +++ b/lib/Kconfig 2022-06-09 05:02:36.000000000 +0300 @@ -254,6 +254,7 @@ config DECOMPRESS_BZIP2 config DECOMPRESS_LZMA tristate + default y config DECOMPRESS_XZ select XZ_DEC @@ -267,6 +268,10 @@ config DECOMPRESS_LZ4 select LZ4_DECOMPRESS tristate +config DECOMPRESS_LZMA_NEEDED + boolean + default y + # # Generic allocator support is selected if needed #