Re: [PATCH] dma-debug: ensure mappings are created and released with matching attributes
From: Marek Szyprowski
Date: Wed Mar 25 2026 - 13:36:15 EST
On 23.03.2026 21:20, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@xxxxxxxxxx>
>
>
> The DMA API expects that callers use the same attributes when mapping
> and unmapping. Add tracking to verify this and catch mismatches.
>
>
> Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
Applied to dma-mapping-for-next, thanks!
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland