linux-kernel - Re: [PATCH v5 8/8] firmware: tee_bnxt: Release TEE shm, session, and context during kexec

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Message-ID: <20210720181517.GF3232@sequoia>
Date:   Tue, 20 Jul 2021 13:15:17 -0500
From:   Tyler Hicks <tyhicks@...ux.microsoft.com>
To:     Florian Fainelli <f.fainelli@...il.com>
Cc:     Jens Wiklander <jens.wiklander@...aro.org>,
        Vikas Gupta <vikas.gupta@...adcom.com>,
        Rafał Miłecki <zajec5@...il.com>,
        Allen Pais <apais@...ux.microsoft.com>,
        Sumit Garg <sumit.garg@...aro.org>,
        Peter Huewe <peterhuewe@....de>,
        Jarkko Sakkinen <jarkko@...nel.org>,
        Jason Gunthorpe <jgg@...pe.ca>,
        Thirupathaiah Annapureddy <thiruan@...rosoft.com>,
        Pavel Tatashin <pasha.tatashin@...een.com>,
        OP-TEE TrustedFirmware <op-tee@...ts.trustedfirmware.org>,
        linux-integrity <linux-integrity@...r.kernel.org>,
        BCM Kernel Feedback <bcm-kernel-feedback-list@...adcom.com>,
        linux-mips@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 8/8] firmware: tee_bnxt: Release TEE shm, session, and
 context during kexec

On 2021-07-20 10:57:18, Florian Fainelli wrote:
> 
> 
> On 7/19/2021 7:32 PM, Florian Fainelli wrote:
> > 
> > 
> > On 7/19/2021 3:49 AM, Jens Wiklander wrote:
> > > Hi,
> > > 
> > > On Fri, Jul 16, 2021 at 4:48 AM Vikas Gupta
> > > <vikas.gupta@...adcom.com> wrote:
> > > > 
> > > > Hi Allen/Tyler,
> > > >   The patch looks good to me.
> > > 
> > > Thanks.
> > > 
> > > Rafal, is it OK if I include this patch together with the rest of the
> > > patches in this patch set in a pull request to arm-soc?
> > 
> > I can take those patches through the Broadcom ARM SoC pull request,
> > Rafal would that work for you? We seem to have a bit of a maintainer
> > coverage blind spot for that directory.
> 
> Applied to drivers/fixes: https://github.com/Broadcom/stblinux/commit/4ecd797b7e16eb7f1b86fbfd7e4a7887b192535b

Thanks, Florian, but note that you won't be able to build that branch
since the commit uses a new function (tee_shm_alloc_kernel_buf()) that's
added earlier in the full series. It seems like it is going to be easier
for this to all go through Jens.

Tyler

> -- 
> Florian
>