pud_creq_write
struct pud_creq_write *pc_write;
sizeof(struct pud_creq_write);
pdr->pdr_pth.pth_framelen=sizeof(struct pud_creq_write);
pdr->pdr_pth.pth_framelen=sizeof(struct pud_creq_write);
struct pud_creq_write *pc_write;
allocsize = sizeof(struct pud_creq_write) + uio->uio_resid;