diff options
| -rw-r--r-- | fs/bcachefs/subvolume.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/fs/bcachefs/subvolume.c b/fs/bcachefs/subvolume.c index 60c10365c285..020587449123 100644 --- a/fs/bcachefs/subvolume.c +++ b/fs/bcachefs/subvolume.c @@ -130,10 +130,20 @@ static int check_subvol(struct btree_trans *trans, "subvolume %llu points to missing subvolume root %llu:%u", k.k->p.offset, le64_to_cpu(subvol.v->inode), le32_to_cpu(subvol.v->snapshot))) { - ret = bch2_subvolume_delete(trans, iter->pos.offset); - bch_err_msg(c, ret, "deleting subvolume %llu", iter->pos.offset); - ret = ret ?: -BCH_ERR_transaction_restart_nested; - goto err; + /* + * Recreate - any contents that are still disconnected + * will then get reattached under lost+found + */ + bch2_inode_init_early(c, &inode); + bch2_inode_init_late(c, &inode, bch2_current_time(c), + 0, 0, S_IFDIR|0700, 0, NULL); + inode.bi_inum = le64_to_cpu(subvol.v->inode); + inode.bi_snapshot = le32_to_cpu(subvol.v->snapshot); + inode.bi_subvol = k.k->p.offset; + inode.bi_parent_subvol = le32_to_cpu(subvol.v->fs_path_parent); + ret = __bch2_fsck_write_inode(trans, &inode); + if (ret) + goto err; } } else { goto err; |