779ea18d4e
Ext2 Rev0 superblocks lack dynamic fields. Add fallback logic to check for EXT2_GOOD_OLD_REV and manually populate in-memory inodeSize (128) and firstInode (11). Introduce standard EXT2_GOOD_OLD_* constants aligning with Linux kernel approach for the same issue. This aligns with [what the Linux Kernel does](https://github.com/torvalds/linux/blob/master/fs/ext2/super.c#L1036-L1039). Reviewed-on: #421 Reviewed-by: Ivan B <1+dunkaist@noreply.localhost> Reviewed-by: Mikhail Frolov <mixa.frolov2003@gmail.com> Co-authored-by: Mathieu Morcos <mathieubotros@gmail.com> Co-committed-by: Mathieu Morcos <mathieubotros@gmail.com>