[Linaro-mm-sig] Re: [PATCH] dma-buf/heaps: Correct the types of fd_flags and heap_flags

On Thu, Jun 06, 2024 at 02:02:13PM +1200, Barry Song wrote:

From: Barry Song v-songbaohua@oppo.com

dma_heap_allocation_data defines the UAPI as follows:

struct dma_heap_allocation_data { __u64 len; __u32 fd; __u32 fd_flags; __u64 heap_flags; };

But dma heaps are casting both fd_flags and heap_flags into unsigned long. This patch makes dma heaps - cma heap and system heap have consistent types with UAPI.

Signed-off-by: Barry Song v-songbaohua@oppo.com

Looks good to me, thanks!

Reviewed-by: Carlos Llamas cmllamas@google.com