On Tue, Jan 03, 2017 at 10:30:39PM +0100, Fabian Frederick wrote:
> Add standard functions making AFFS work with NFS.
>
> Functions based on ext4 implementation.
> Tested on loop device.
How the hell is that supposed to work with cold dcache? You don't have
->get_parent() there at all...
There *IS* a reference to parent directory in those suckers - not the same
kind as in normal unix filesystems (".." is not a directory entry there -
it's all fake), but it's doable. be32_to_cpu(AFFS_TAIL(sb, bh)->parent)
would be the inumber you need, where bh is the inode block of directory.
So it can be done, but not in this form. NAK for the time being...
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