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b5ef0dd28e
Propagate force_dma_unencrypted() into __DMA_ATTR_ALLOC_CC_SHARED in the dma-direct allocation path and use the attribute to drive the related decisions. This updates dma_direct_alloc(), dma_direct_free(), and dma_direct_alloc_pages() to fold the forced unencrypted case into attrs. Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Tested-by: Jiri Pirko <jiri@nvidia.com> Tested-by: Michael Kelley <mhklinux@outlook.com> Tested-by: Mostafa Saleh <smostafa@google.com> Reviewed-by: Petr Tesarik <ptesarik@suse.com> Signed-off-by: Aneesh Kumar K.V (Arm) <aneesh.kumar@kernel.org> Link: https://lore.kernel.org/r/20260717180442.110954-11-aneesh.kumar@kernel.org Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>