ss_magic 208 fs/nilfs2/recovery.c if (le32_to_cpu(sum->ss_magic) != NILFS_SEGSUM_MAGIC) ss_magic 153 fs/nilfs2/segbuf.c raw_sum->ss_magic = cpu_to_le32(NILFS_SEGSUM_MAGIC); ss_magic 401 include/uapi/linux/nilfs2_ondisk.h __le32 ss_magic;