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SubjectRe: [PATCH v2 1/2] optee: fix tee out of memory failure seen during kexec reboot
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>>>>
>>>> [ 0.368428] tee_bnxt_fw optee-clnt0: tee_shm_alloc failed
>>>> [ 0.368461] tee_bnxt_fw: probe of optee-clnt0 failed with error -22
>>>>
>>>> tee_shm_release() is not invoked on dma shm buffer.
>>>>
>>>> Implement .shutdown() method to handle the release of the buffers
>>>> correctly.
>>>>
>>>> More info:
>>>> https://github.com/OP-TEE/optee_os/issues/3637
>>>>
>>>> Signed-off-by: Allen Pais <apais@linux.microsoft.com>
>>>> ---
>>>> drivers/tee/optee/core.c | 20 ++++++++++++++++++++
>>>> 1 file changed, 20 insertions(+)
>>>
>>> This looks good to me. Do you have a practical way of testing this on
>>> QEMU for instance?
>>>
>>
>> Jens,
>>
>> I could not reproduce nor create a setup using QEMU, I could only
>> do it on a real h/w.
>>
>> I have extensively tested the fix and I don't see any issues.
>
> I did a few test runs too, seems OK.

Thank you very much.

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