GitLab

Factor out ext4_encoding_init(). No functional change.
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20220916141527.1012715-8-yanaijie@huawei.com

Signed-off-by: Theodore Ts'o <tytso@mit.edu>