ext4: remove unnecessary selections from EXT3_FS

Since EXT3_FS already selects EXT4_FS, there's no reason for it to
redundantly select all the selections of EXT4_FS -- notwithstanding the
comments that claim otherwise.

Remove these redundant selections to avoid confusion.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20191226153920.4466-1-ebiggers@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>

diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index ef42ab040905731d1d574446c38d23d0fd5e6b6f..5841fd8aa70638523fad7707b834d546b1e0ae0c 100644 (file)
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -4,12 +4,7 @@
 # kernels after the removal of ext3 driver.
 config EXT3_FS
        tristate "The Extended 3 (ext3) filesystem"
-       # These must match EXT4_FS selects...
        select EXT4_FS
-       select JBD2
-       select CRC16
-       select CRYPTO
-       select CRYPTO_CRC32C
        help
          This config option is here only for backward compatibility. ext3
          filesystem is now handled by the ext4 driver.
@@ -33,7 +28,6 @@ config EXT3_FS_SECURITY
 
 config EXT4_FS
        tristate "The Extended 4 (ext4) filesystem"
-       # Please update EXT3_FS selects when changing these
        select JBD2
        select CRC16
        select CRYPTO