On Wednesday 31 August 2005 09:13, Joel Becker wrote: > On Wed, Aug 31, 2005 at 08:54:39AM +1000, Daniel Phillips wrote: > > But it would be stupid to forbid users from creating directories in sysfs > > or to forbid kernel modules from directly tweaking a configfs namespace. > > Why should the kernel not be able to add objects to a directory a user > > created? It should be up to the module author to decide these things. > > This is precisely why configfs is separate from sysfs. If both > user and kernel can create objects, the lifetime of the object and its > filesystem representation is very complex. Sysfs already has problems > with people getting this wrong. configfs does not.
Could you please give a specific case? > The fact that sysfs and configfs have similar backing stores > does not make them the same thing. It is not just the backing store, it is most of the code, all the structures, most of the functionality, a good deal of the bugs... Regards, Daniel - 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/