Messages in this thread Patch in this message | | | Date | Fri, 20 Jan 2006 12:16:22 +0200 (EET) | From | Pekka J Enberg <> | Subject | Re: Kernel BUG at include/linux/gfp.h:80 |
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Hi Carsten,
On 1/19/06, Carsten Otto <c-otto@gmx.de> wrote: > As indicated the sounddriver seems to have some sort of problem. I > disabled it and now I can boot (without problems).
Does the following patch fix your problem?
Pekka
Index: 2.6/lib/swiotlb.c =================================================================== --- 2.6.orig/lib/swiotlb.c +++ 2.6/lib/swiotlb.c @@ -444,7 +444,8 @@ swiotlb_alloc_coherent(struct device *hw * instead, or use ZONE_DMA32 (ia64 overloads ZONE_DMA to be a ~32 * bit range instead of a 16MB one). */ - flags |= GFP_DMA; + if (!(flags & GFP_DMA32)) + flags |= GFP_DMA; ret = (void *)__get_free_pages(flags, order); if (ret && address_needs_mapping(hwdev, virt_to_phys(ret))) { - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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