linux-kernel - Re: [GIT PULL] tee subsys fixes for v5.4 (take two)

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Date:   Sat, 16 Nov 2019 15:40:48 -0800
From:   Olof Johansson <olof@...om.net>
To:     Jens Wiklander <jens.wiklander@...aro.org>
Cc:     arm@...nel.org, soc@...nel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [GIT PULL] tee subsys fixes for v5.4 (take two)

On Fri, Nov 15, 2019 at 11:53:53AM +0100, Jens Wiklander wrote:
> Hello arm-soc maintainers,
> 
> Please pull these OP-TEE driver fixes. There's one user-after-free issue if
> in the error handling path when the OP-TEE driver is initializing. There's
> also one fix to to register dynamically allocated shared memory needed by
> kernel clients communicating with secure world via memory references.
> 
> "tee: optee: Fix dynamic shm pool allocations" is now from version 2 which
> includes a fix up with a small but vital dependency.
> 
> If you think it's too late for v5.4 please queue this for v5.5 instead.

Hi,

I noticed you based this on -rc3 -- all our other branches are on -rc2 or
older.

Anyway, I brought this in to the fixes branch, it's the only thing we have
queued up at this time so I'll give it a few days in -next before I send it in.


-Olof