@@ -1411,9 +1411,9 @@ void __init pnv_pci_init_ioda1_phb(struct device_node *np)
/* Allocate aux data & arrays */
size = _ALIGN_UP(phb->ioda.total_pe / 8, sizeof(unsigned long));
m32map_off = size;
- size += phb->ioda.total_pe;
+ size += phb->ioda.total_pe * sizeof(phb->ioda.m32_segmap[0]);
iomap_off = size;
- size += phb->ioda.total_pe;
+ size += phb->ioda.total_pe * sizeof(phb->ioda.io_segmap[0]);
pemap_off = size;
size += phb->ioda.total_pe * sizeof(struct pnv_ioda_pe);
aux = alloc_bootmem(size);