[LTP] [PATCH v6 4/4] IMA: Add test for kexec cmdline measurement

[Mimi Zohar]

On Tue, 2020-07-28 at 02:13 +0200, Petr Vorel wrote:
> From: Lachlan Sneff <t-josne@linux.microsoft.com>
> 
> IMA policy can be set to measure the command line passed in the kexec
> system call. Add a testcase that verifies that the IMA subsystem
> correctly measure the cmdline specified during a kexec.
> 
> Reviewed-by: Petr Vorel <pvorel@suse.cz>
> Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
> Signed-off-by: Lachlan Sneff <t-josne@linux.microsoft.com>
> [ pvorel: improved setup, various LTP API cleanup ]
> Signed-off-by: Petr Vorel <pvorel@suse.cz>

Thanks, really nice.

Missing is a short comment explaining the reason for the multiple
tests.

> +test()
> +{
> +	case $1 in
> +	1) kexec_test '--reuse-cmdline';;
> +	2) kexec_test '--append' 'foo';;
> +	3) kexec_test '--command-line' 'bar';;
> +	esac
> +}
> +
> +tst_run