linux-kernel - Re: [PATCH v3 05/30] ABI: sysfs-class-tpm: use wildcards for pcr-* nodes

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Date:   Thu, 16 Sep 2021 18:06:19 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Jarkko Sakkinen <jarkko@...nel.org>
Cc:     Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Linux Doc Mailing List <linux-doc@...r.kernel.org>,
        Jonathan Corbet <corbet@....net>,
        James Bottomley <James.Bottomley@...senpartnership.com>,
        Tom Rix <trix@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 05/30] ABI: sysfs-class-tpm: use wildcards for pcr-*
 nodes

On Thu, Sep 16, 2021 at 07:00:51PM +0300, Jarkko Sakkinen wrote:
> On Thu, 2021-09-16 at 18:59 +0300, Jarkko Sakkinen wrote:
> > On Thu, 2021-09-16 at 10:59 +0200, Mauro Carvalho Chehab wrote:
> > > Change how this expression is defined:
> > > 
> > > 	/sys/class/tpm/tpmX/pcr-H/N
> > > 
> > > in order to allow get_abi.pl to convert it into this regex:
> > > 
> > > 	/sys/class/tpm/tpmX/pcr-.*/.*
> > > 
> > > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
> > > ---
> > >  Documentation/ABI/stable/sysfs-class-tpm | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > > diff --git a/Documentation/ABI/stable/sysfs-class-tpm b/Documentation/ABI/stable/sysfs-class-tpm
> > > index d897ecb9615f..411d5895bed4 100644
> > > --- a/Documentation/ABI/stable/sysfs-class-tpm
> > > +++ b/Documentation/ABI/stable/sysfs-class-tpm
> > > @@ -195,7 +195,7 @@ Description:	The "tpm_version_major" property shows the TCG spec major version
> > >  
> > >  		  2
> > >  
> > > -What:		/sys/class/tpm/tpmX/pcr-H/N
> > > +What:		/sys/class/tpm/tpmX/pcr-<H>/<N>
> > >  Date:		March 2021
> > >  KernelVersion:	5.12
> > >  Contact:	linux-integrity@...r.kernel.org
> > 
> > Reviewed-by: Jarkko Sakkinen <jarkko@...nel.org>
> 
> I guess I don't have to pick this tho? Just checking.
> 
> Presuming that the whole series is applied by someone...

I'll be taking these, thanks!

greg k-h