linux-kernel - Re: [RESEND PATCH v1 0/2] Privileged process support on remote subsystem

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Message-ID: <14adf1e9-622e-1feb-5bef-2a95b994cb6f@quicinc.com>
Date:   Thu, 8 Jun 2023 16:21:15 +0530
From:   Ekansh Gupta <quic_ekangupt@...cinc.com>
To:     Greg KH <gregkh@...uxfoundation.org>
CC:     <srinivas.kandagatla@...aro.org>, <linux-arm-msm@...r.kernel.org>,
        <ekangupt@....qualcomm.com>, <linux-kernel@...r.kernel.org>,
        <fastrpc.upstream@....qualcomm.com>, <agross@...nel.org>,
        <andersson@...nel.org>, <konrad.dybcio@...aro.org>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>, <devicetree@...r.kernel.org>
Subject: Re: [RESEND PATCH v1 0/2] Privileged process support on remote
 subsystem



On 6/8/2023 3:46 PM, Greg KH wrote:
> On Thu, Jun 08, 2023 at 03:23:06PM +0530, Ekansh Gupta wrote:
>>
>>
>> On 6/8/2023 12:17 AM, Greg KH wrote:
>>> On Wed, Jun 07, 2023 at 10:00:05PM +0530, Ekansh Gupta wrote:
>>>> Add support to run remote user process as privileged on remote
>>>> subsystem. The privileged user process can be given prioritized
>>>> access to remote processor resources. This is achieved in kernel
>>>> based on the group ID of the process. The kernel will have a
>>>> pre-defined fastrpc group ID and if the process's group ID matches
>>>> with it, then the process is treated as a privileged process. This
>>>> information is sent to the remote processor during PD initialization
>>>> and the PD is treated as a privileged PD.
>>>>
>>>> Ekansh Gupta (2):
>>>>     dt-bindings: misc: fastrpc: add fastrpc group IDs property
>>>>     misc: fastrpc: detect privileged processes based on group ID
>>>>
>>>>    .../devicetree/bindings/misc/qcom,fastrpc.yaml     |   6 +
>>>>    drivers/misc/fastrpc.c                             | 124 +++++++++++++++++++++
>>>>    2 files changed, 130 insertions(+)
>>>>
>>>> -- 
>>>> 2.7.4
>>>>
>>>
>>> Why is this a RESEND?
>>>
>> I missed sending the patches to some necessary people and lists. Hence,
>> resent the patch series.
> 
> Please always say so when doing a resend as I think the documentation
> asks you to, right?
> 
This was the first time for me to resend a patch and in documentation I 
just saw "RESEND" needs to be added to the subject. Apologies for 
missing this. I'm still learning and going forwards, for re-sending also 
I'll follow the etiquette followed when resubmitting a patch with 
changes. Thanks for the suggestion! :)
> thanks,
> 
> greg k-h