descr_csum_size 429 fs/jbd2/recovery.c int descr_csum_size = 0; descr_csum_size 518 fs/jbd2/recovery.c descr_csum_size = descr_csum_size 520 fs/jbd2/recovery.c if (descr_csum_size > 0 && descr_csum_size 560 fs/jbd2/recovery.c <= journal->j_blocksize - descr_csum_size) {