On Thu, Jun 04, 2026 at 02:09:53PM +0530, Aneesh Kumar K.V (Arm) wrote:
> Commit 5b138c534fda ("dma-direct: factor out a dma_direct_alloc_from_pool
> helper") changed dma_direct_alloc_from_pool() to return the CPU address
> from dma_alloc_from_pool(). That fits dma_direct_alloc(), but
> dma_direct_alloc_pages() also uses the helper and expects a struct page *.
>
> Fix this by making dma_direct_alloc_from_pool() return the struct page *
> again, and pass the CPU address back through an out-parameter for the
> dma_direct_alloc() caller.
>
> Fixes: 5b138c534fda ("dma-direct: factor out a dma_direct_alloc_from_pool
> helper")
> Cc: [email protected]
>
> Tested-by: Michael Kelley <[email protected]>
> Tested-by: Mostafa Saleh <[email protected]>
> Signed-off-by: Aneesh Kumar K.V (Arm) <[email protected]>
Nit: remove the empty line after Cc: stable. It may confuse tooling.
--
Catalin
