Messages in this thread | | | Subject | Re: [PATCH v4 6/6] bus: mhi: core: Add range checks for BHI and BHIe | From | Hemant Kumar <> | Date | Thu, 6 May 2021 19:33:19 -0700 |
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On 5/6/21 12:51 PM, Bhaumik Bhatt wrote: > When obtaining the BHI or BHIe offsets during the power up > preparation phase, range checks are missing. These can help > controller drivers avoid accessing any address outside of the > MMIO region. Ensure that mhi_cntrl->reg_len is set before MHI > registration as it is a required field and range checks will > fail without it. > > Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org> > Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Reviewed-by: Hemant Kumar <hemantk@codeaurora.org>
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