Re: [PATCH v3] iommu/dma: Fix IOVA reserve dma ranges

[Joerg Roedel]

On Mon, Sep 14, 2020 at 12:53:19PM +0530, Srinath Mannam wrote:
> Fix IOVA reserve failure in the case when address of first memory region
> listed in dma-ranges is equal to 0x0.
> 
> Fixes: aadad097cd46f ("iommu/dma: Reserve IOVA for PCIe inaccessible DMA address")
> Signed-off-by: Srinath Mannam <srinath.mannam@xxxxxxxxxxxx>
> ---
> Changes from v2:
>    Modify error message with useful information based on Bjorn's comments.
> 
> Changes from v1:
>    Removed unnecessary changes based on Robin's review comments.
> 
>  drivers/iommu/dma-iommu.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Applied, thanks.