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From: Petr Vorel <pvorel@suse.cz>
To: Martin Doucha <mdoucha@suse.cz>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH 3/4] {delete, finit, init}_module0[1-3]: Skip on SecureBoot
Date: Fri, 21 Jul 2023 10:51:38 +0200	[thread overview]
Message-ID: <20230721085138.GA1348273@pevik> (raw)
In-Reply-To: <92c457da-9b02-88ae-62e4-9a2be155e6cb@suse.cz>

Hi Martin,

> > +++ b/testcases/kernel/syscalls/delete_module/delete_module01.c
> > @@ -52,6 +52,8 @@ static struct tst_test test = {
> >   	.needs_root = 1,
> >   	/* lockdown requires signed modules */
> >   	.skip_in_lockdown = 1,
> > +	/* SecureBoot requires signed modules */

> Nit: the two comments could be merged into one.
+1

...
> > @@ -102,9 +104,16 @@ static void run(unsigned int n)
> >   {
> >   	struct tcase *tc = &tcases[n];
> > -	if (tc->skip_in_lockdown && kernel_lockdown) {
> > -		tst_res(TCONF, "Kernel is locked down, skipping %s", tc->name);
> > -		return;
> > +	if (tc->skip_in_lockdown) {
> > +		if (secure_boot) {
> > +			tst_res(TCONF, "SecureBoot enabled, skipping %s", tc->name);
> > +			return;
> > +		}
> > +
> > +		if (kernel_lockdown) {
> > +			tst_res(TCONF, "Kernel is locked down, skipping %s", tc->name);
> > +			return;
> > +		}

> It'd be better to just change the original TCONF message to something like
> "Cannot load unsigned modules, skipping %s". Adding a TINFO message
> "Lockdown on/off" to tst_lockdown_enabled() would provide the explanation
> why.

+1

Kind regards,
Petr

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

  reply	other threads:[~2023-07-21  8:51 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-20 15:02 [LTP] [PATCH 0/4] Add .skip_in_secureboot flag Petr Vorel
2023-07-20 15:02 ` [LTP] [PATCH 1/4] tst_lockdown: Check other lockdown configuration Petr Vorel
2023-07-20 15:16   ` Martin Doucha
2023-07-21  8:55     ` Petr Vorel
2023-07-20 15:02 ` [LTP] [PATCH 2/4] lib: Add .skip_in_secureboot flag Petr Vorel
2023-07-20 15:18   ` Martin Doucha
2023-07-20 15:02 ` [LTP] [PATCH 3/4] {delete, finit, init}_module0[1-3]: Skip on SecureBoot Petr Vorel
2023-07-20 15:26   ` Martin Doucha
2023-07-21  8:51     ` Petr Vorel [this message]
2023-07-20 15:02 ` [LTP] [PATCH 4/4] doc/c-api: Document .skip_in_* flags Petr Vorel
2023-07-20 15:27   ` Martin Doucha

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