Re: [PATCH ima-evm-utils] boot_aggregate.test: Skip if CONFIG_IMA not enabled

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On 2020-10-20 20:02:31, Petr Vorel wrote:
> Hi Mimi, Dmitry,
> 
> > [Cc'ing Dmitry Eremin-Solenikov]
> 
> > Hi Petr,
> 
> > On Mon, 2020-10-19 at 22:08 +0200, Petr Vorel wrote:
> > > This is required, because when TPM HW available (i.e. -c /dev/tpm0),
> > > evmctl ima_boot_aggregate returns sha1:xxxx.
> 
> > > skip requires to move cleanup().
> 
> > > Signed-off-by: Petr Vorel <petr.vorel@xxxxxxxxx>
> 
> > Nice.
> > > ---
> > > Hi Mimi,
> 
> > > this Fixes problems on current Debian, which has still disabled CONFIG_IMA
> > > (FYI [1]). I was not able to figure out how to get it working with
> > > sample-* files, but maybe there is a way.
> 
> > > Although it sound strange, people may want to build and check evmctl
> > > even on a system with disabled CONFIG_IMA (both Debian and Ubuntu have
> > > outdated ima-evm-utils (1.1)).
> 
> > Oops, I need to keep Dmitry in the loop better.  I'm hoping to release
> > v1.3 shortly.
> Thanks!
> @Dmitry do you wish to be Cc: before release or any other time?
> 
> > > Kind regards,
> > > Petr
> 
> > > [1] https://bugs.debian.org/972459 linux: Reenable CONFIG_IMA
> 
> > I wasn't aware that because of lockdown, IMA was disabled.  Thank you
> > for reporting and updating the IMA w/lockdown status.
> Feel free to comment it, please. It'd be nice to have IMA in Debian (not sure
> about Ubuntu status).

I can help with the Ubuntu status. IMA is still enabled there. You can
see CONFIG_IMA set to 'y' in the 20.04 LTS (Focal) and most recent 20.10
release (Groovy):

https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/tree/debian.master/config/annotations#n12861
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/groovy/tree/debian.master/config/annotations#n13173

Tyler

> 
> @Dmitry: do you plan to update Debian package? (you're the listed maintainer,
> although the package was signed by Wartan Hachaturow).
> 
> > Mimi
> 
> Kind regards,
> Petr



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