ext4: add MODULE_SOFTDEP to ensure crc32c is included in the initramfs

Fixes: a45403b ("ext4: always initialize the crc32c checksum driver")
Reported-by: François Valenduc <[email protected]>
Signed-off-by: Theodore Ts'o <[email protected]>
Cc: [email protected]

Author: tytso

fs/ext4/super.c

@@ -5886,5 +5886,6 @@ static void __exit ext4_exit_fs(void)
 MODULE_AUTHOR("Remy Card, Stephen Tweedie, Andrew Morton, Andreas Dilger, Theodore Ts'o and others");
 MODULE_DESCRIPTION("Fourth Extended Filesystem");
 MODULE_LICENSE("GPL");
+MODULE_SOFTDEP("pre: crc32c");
 module_init(ext4_init_fs)
 module_exit(ext4_exit_fs)