Re: [PATCH] xen/iommu: smmu: Use 1UL << 31 rather than 1 << 31

[Jan Beulich <jbeulich@xxxxxxxx>]

On 24.12.2020 16:24, Julien Grall wrote:
> From: Julien Grall <jgrall@xxxxxxxxxx>
> 
> Replace all the use of 1 << 31 with 1UL << 31 to prevent undefined
> behavior in the SMMU driver.
> 
> Signed-off-by: Julien Grall <jgrall@xxxxxxxxxx>

With, as already pointed out by Hans, 1UL replaced by 1U in
title and description
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

Jan