Kyle's tree (vmlinux-2.6.25-rc4-01283-gef95dd8) panics on my c3750 at iommu_is_span_boundary+0x28. Looking at the code, I see the panic is caused by a call with r23 = 0. The call is from sba_alloc_range. The actual call appears to be from an inlined copy of sba_search_bitmap. It seems that boundary_size must be 0. Should there be a check in sba_search_bitmap, or is the problem deeper in dma_get_seg_boundary? Dave -- J. David Anglin dave.anglin@xxxxxxxxxxxxxx National Research Council of Canada (613) 990-0752 (FAX: 952-6602) -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
