Dr. David Alan Gilbert (git) writes:
> From: Miklos Szeredi
>
> The Linux file handle APIs (struct export_operations) can access inodes
> that are not attached to parents because path name traversal is not
> performed. Refuse if there is no parent in lo_do_lookup().
>
> Also clean up lo_do_loo
Looks good to me.
Reviewed-by: Misono Tomohiro
> ---
> tools/virtiofsd/passthrough_ll.c | 14 --
> 1 file changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/tools/virtiofsd/passthrough_ll.c
> b/tools/virtiofsd/passthrough_ll.c
> index 1618db5a92..ef8b88e3d1 100644
> --- a/
From: Miklos Szeredi
The Linux file handle APIs (struct export_operations) can access inodes
that are not attached to parents because path name traversal is not
performed. Refuse if there is no parent in lo_do_lookup().
Also clean up lo_do_lookup() while we're here.
Signed-off-by: Miklos Szere
