Amir Goldstein <amir73il@xxxxxxxxx> wrote: > You mean if it is NULL_UUID_LE? Yes, that is what I do now. > Christoph suggested that this is not robust enough. > I'm rather indifferent about the need of a flag. I was thinking more that s_uuid would be a NULL pointer if the fs doesn't have a uuid. David -- To unsubscribe from this list: send the line "unsubscribe linux-unionfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html