From: Joerg Roedel <joro@8bytes.org>
To: Tang Bin <tangbin@cmss.chinamobile.com>
Cc: agross@kernel.org, bjorn.andersson@linaro.org,
robdclark@gmail.com, linux-arm-msm@vger.kernel.org,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2]iommu/qcom:fix local_base status check
Date: Fri, 1 May 2020 13:37:45 +0200 [thread overview]
Message-ID: <20200501113745.GE18423@8bytes.org> (raw)
In-Reply-To: <20200418134703.1760-1-tangbin@cmss.chinamobile.com>
On Sat, Apr 18, 2020 at 09:47:03PM +0800, Tang Bin wrote:
> The function qcom_iommu_device_probe() does not perform sufficient
> error checking after executing devm_ioremap_resource(), which can
> result in crashes if a critical error path is encountered.
>
> Fixes: 0ae349a0f33f ("iommu/qcom: Add qcom_iommu")
>
> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
> ---
> v2:
> - fix commit message and add fixed tag
> ---
> drivers/iommu/qcom_iommu.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
Applied for v5.7, thanks.
next prev parent reply other threads:[~2020-05-01 11:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-18 13:47 [PATCH v2]iommu/qcom:fix local_base status check Tang Bin
2020-04-20 4:52 ` Bjorn Andersson
2020-05-01 11:37 ` Joerg Roedel [this message]
2020-05-01 13:54 ` Tang Bin
-- strict thread matches above, loose matches on Subject: below --
2020-04-19 12:32 [PATCH v2] iommu/qcom: Fix " Markus Elfring
2020-04-19 13:10 ` Markus Elfring
2020-04-03 17:45 Markus Elfring
2020-04-03 17:45 Markus Elfring
2020-04-03 17:20 Markus Elfring
2020-04-02 6:03 [PATCH v2]iommu/qcom:fix " Tang Bin
2020-04-02 6:15 ` Bjorn Andersson
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