The patch titled Subject: common: dma-mapping: Store page array in vm_struct has been removed from the -mm tree. Its filename was common-dma-mapping-introduce-common-remapping-functions-fix-4.patch This patch was dropped because it was folded into common-dma-mapping-introduce-common-remapping-functions.patch ------------------------------------------------------ From: Laura Abbott <lauraa@xxxxxxxxxxxxxx> Subject: common: dma-mapping: Store page array in vm_struct Commit 54329ac (common: dma-mapping: introduce common remapping functions) factored out common code for remapping arrays of pages. The code before the refactor relied on setting area->pages with the array of mapped pages for easy access later. The refactor dropped this, breaking parts of the ARM DMA API. Fix this by setting the page array in the same place. Signed-off-by: Laura Abbott <lauraa@xxxxxxxxxxxxxx> Reported-by: Mitchel Humpherys <mitchelh@xxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/base/dma-mapping.c | 2 ++ 1 file changed, 2 insertions(+) diff -puN drivers/base/dma-mapping.c~common-dma-mapping-introduce-common-remapping-functions-fix-4 drivers/base/dma-mapping.c --- a/drivers/base/dma-mapping.c~common-dma-mapping-introduce-common-remapping-functions-fix-4 +++ a/drivers/base/dma-mapping.c @@ -285,6 +285,8 @@ void *dma_common_pages_remap(struct page if (!area) return NULL; + area->pages = pages; + if (map_vm_area(area, prot, pages)) { vunmap(area->addr); return NULL; _ Patches currently in -mm which might be from lauraa@xxxxxxxxxxxxxx are origin.patch lib-genallocc-add-power-aligned-algorithm.patch lib-genallocc-add-genpool-range-check-function.patch common-dma-mapping-introduce-common-remapping-functions.patch arm-use-genalloc-for-the-atomic-pool.patch arm64-add-atomic-pool-for-non-coherent-and-cma-allocations.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html