On Mon, 21 Jul 2008 10:15:22 -0400 Prarit Bhargava <prarit@xxxxxxxxxx> wrote: > (This didn't appear on LKML or any of the mirrors ... trying again) > > It is possible that alloc_iommu()'s boundary_size overflows as > dma_get_seg_boundary can return 0xffffffff. In that case, further usage of > boundary_size triggers a BUG_ON() in the iommu code. Did you actually hit this? pci-gart_64.c is used only by X86_64. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
