• Al Viro's avatar
    ncpfs: get rid of d_validate() nonsense · 5e993e25
    Al Viro authored
    What we want is to have non-counting references to children in
    pagecache of parent directory, and avoid picking them after a child
    has been freed.  Fine, so let's just have ->d_prune() clear
    parent's inode "has directory contents in page cache" flag.
    That way we don't need ->d_fsdata for storing offsets, so we can
    use it as a quick and dirty "is it referenced from page cache"
    Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>