• NeilBrown's avatar
    BTRFS: support NFSv2 export · 7d35199e
    NeilBrown authored
    The "fh_len" passed to ->fh_to_* is not guaranteed to be that same as
    that returned by encode_fh - it may be larger.
    With NFSv2, the filehandle is fixed length, so it may appear longer
    than expected and be zero-padded.
    So we must test that fh_len is at least some value, not exactly equal
    to it.
    Signed-off-by: default avatarNeilBrown <neilb@suse.de>
    Acked-by: default avatarDavid Sterba <dsterba@suse.cz>
export.c 7.49 KB