linux-kernel - Re: [PATCH] tpm: fix potential race condition in suspend/resume

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Message-ID: <Yvk37kLvftaNbB91@kernel.org>
Date:   Sun, 14 Aug 2022 20:59:10 +0300
From:   Jarkko Sakkinen <jarkko@...nel.org>
To:     Sven van Ashbrook <svenva@...omium.org>
Cc:     Peter Huewe <peterhuewe@....de>, Jason Gunthorpe <jgg@...pe.ca>,
        Hao Wu <hao.wu@...rik.com>, Yi Chou <yich@...gle.com>,
        Andrey Pronin <apronin@...omium.org>,
        James Morris <james.morris@...rosoft.com>,
        stable@...r.kernel.org, linux-integrity@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] tpm: fix potential race condition in suspend/resume

On Thu, Aug 11, 2022 at 09:09:38AM -0400, Sven van Ashbrook wrote:
> On Thu, Aug 11, 2022 at 1:02 AM Jarkko Sakkinen <jarkko@...nel.org> wrote:
> >
> > What about adding TPM_CHIP_FLAG_SUSPENDED instead?
> 
> Thank you for the feedback, Jarkko. After thinking this over, I
> believe this patch only moves kernel warnings around. Will re-post
> soon with a fresh approach, intended to fix the underlying issue
> rather than the symptom.
> 
> So please disregard this patch.

np 

BR, Jarkko