static int nilfs_store_disk_layout(struct the_nilfs *nilfs,
struct nilfs_super_block *sbp)
{
- if (le32_to_cpu(sbp->s_rev_level) != NILFS_CURRENT_REV) {
- printk(KERN_ERR "NILFS: revision mismatch "
+ if (le32_to_cpu(sbp->s_rev_level) < NILFS_MIN_SUPP_REV) {
+ printk(KERN_ERR "NILFS: unsupported revision "
"(superblock rev.=%d.%d, current rev.=%d.%d). "
"Please check the version of mkfs.nilfs.\n",
le32_to_cpu(sbp->s_rev_level),