Re: [PATCH rdma-next] RDMA/mlx5: Make sure that UMR page is aligned to PAGE_SIZE

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From: Jason Gunthorpe

Date: Wed Jul 22 2026 - 15:41:15 EST

On Wed, Jul 22, 2026 at 02:41:13PM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@xxxxxxxxxx>
>
> The UMR XLT buffer needs to be aligned to PAGE_SIZE.

Why? It goes into a sgl? The device certainly does not work on
PAGE_SIZE, so if there is some alignment here it should be the MLX5
adaptor alignment

Jason