linux-kernel - Re: [REGRESSION] 5.1-rc1: tpm_try

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Message-ID: <20190329094212.GC21379@linux.intel.com>
Date:   Fri, 29 Mar 2019 11:42:12 +0200
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     Domenico Andreoli <domenico.andreoli@...ux.com>
Cc:     linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [REGRESSION] 5.1-rc1: tpm_try_transmit: send(): error -5

On Thu, Mar 28, 2019 at 06:21:41PM +0100, Domenico Andreoli wrote:
> On Thu, Mar 28, 2019 at 02:23:33PM +0200, Jarkko Sakkinen wrote:
> > On Wed, Mar 27, 2019 at 09:21:15AM +0100, Domenico Andreoli wrote:
> > > Hi Jarkko,
> > > 
> > >   my laptop fails to suspend/hibernate since v5.1-rc1, it worked fine
> > > with v4.20 and previous.
> > > 
> > > My suspect is on tpm_tis driver, is there anything I can do to understand
> > > what goes wrong here?
> > > 
> > > Best regards,
> > > Domenico
> > 
> > Thank you for reporting this.
> > 
> > Can you try if this helps:
> > 
> > https://patchwork.kernel.org/patch/10865495/
> 
> Yes, it helps. Everything works fine now. Thanks.

Perfect, thank you.

/Jarkko