Why not simply unset the write bit for all three groups of users? That seems to be enough to prevent file modification.
Immutable seems to only add one more protection level in case of misconfiguration on standard access right bits. Is that right? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/