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Date:   Fri, 4 Jun 2021 17:33:38 +0200
From:   Joerg Roedel <joro@8bytes.org>
To:     Srinath Mannam <srinath.mannam@broadcom.com>
Cc:     Robin Murphy <robin.murphy@arm.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
        Bjorn Helgaas <bhelgaas@google.com>, poza@codeaurora.org,
        bcm-kernel-feedback-list@broadcom.com,
        iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] iommu/dma: Fix IOVA reserve dma ranges
Message-ID: <YLpH0jpLzg5R1K5o@8bytes.org>
References: <20200914072319.6091-1-srinath.mannam@broadcom.com>
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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@broadcom.com>
> ---
> 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.