On 22-09-20, 14:08, Logan Gunthorpe wrote: > dma_alloc_coherent() is called with a fixed SZ_2M size, but frees happen > with IOAT_CHUNK_SIZE. Recently, IOAT_CHUNK_SIZE was reduced to 512M but > the allocation did not change. To fix, change to using the > IOAT_CHUNK_SIZE define. > > This was caught with the upcoming patchset for converting Intel platforms to > the > dma-iommu implementation. It has a warning when the unmapped size differs from > the mapped size.
Applied, thanks -- ~Vinod
