From: Ignaz Forster <iforster@suse.de>
To: Petr Vorel <pvorel@suse.cz>, ltp@lists.linux.it
Cc: Mimi Zohar <zohar@linux.vnet.ibm.com>,
Fabian Vogt <FVogt@suse.com>, Marcus Meissner <meissner@suse.com>,
linux-integrity@vger.kernel.org
Subject: Re: [PATCH v2 3/3] ima: Add overlay test
Date: Tue, 14 May 2019 20:42:05 +0200 [thread overview]
Message-ID: <810d4df7-1e5e-dd24-8b87-e0fa3edbd25f@suse.de> (raw)
In-Reply-To: <20190405165225.27216-4-pvorel@suse.cz>
Hi Petr,
thanks a lot for your continued work on the IMA / EVM tests and sorry
for missing feedback - the mail got lost in my stack of TODO items.
Am 05.04.19 um 18:52 Uhr schrieb Petr Vorel:
> Should I check EVM enabled?
As these tests require an appropriately prepared machine anyway: How
about printing a message whether only IMA or both IMA and EVM are
enabled. These tests make sense in both cases, so I wouldn't block them
on either setup.
> /sys/kernel/security/evm should be 1?
Yes, that should be enough to detect whether EVM is enabled.
> +test1()
> +{
> + local file="foo1.txt"
> +
> + tst_res TINFO "overwrite file in overlay"
> + ROD echo lower \> $lower/$file
> + EXPECT_PASS echo overlay \> $merged/$file
It seems the redirection / escaping is wrong here: the string "overlay"
never ends up in the target file.
> +}
> +
> +test2()
> +{
> + local file="foo2.txt"
> +
> + tst_res TINFO "append file in overlay"
> + ROD echo lower \> $lower/$file
> + EXPECT_PASS echo overlay \>\> $merged/$file
Same here: "overlay" never ends up in the target file.
Ignaz
next prev parent reply other threads:[~2019-05-14 18:42 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-05 16:52 [PATCH v2 0/3] LTP reproducer on broken IMA on overlayfs Petr Vorel
2019-04-05 16:52 ` [PATCH v2 1/3] ima: Call test's cleanup inside ima_setup.sh cleanup Petr Vorel
2019-04-11 0:59 ` Mimi Zohar
2019-04-11 5:51 ` Petr Vorel
2019-04-11 12:22 ` Mimi Zohar
2019-04-11 20:21 ` Petr Vorel
2019-04-05 16:52 ` [PATCH v2 2/3] shell: Add $TST_DEVICE as default parameter to tst_umount Petr Vorel
2019-04-05 16:52 ` [PATCH v2 3/3] ima: Add overlay test Petr Vorel
2019-05-14 18:42 ` Ignaz Forster [this message]
2019-05-15 11:32 ` Petr Vorel
2019-05-14 12:12 ` [PATCH v2 0/3] LTP reproducer on broken IMA on overlayfs Petr Vorel
2019-05-14 19:19 ` Ignaz Forster
2019-05-15 11:34 ` Petr Vorel
2019-05-15 3:01 ` Mimi Zohar
2019-05-15 12:08 ` Petr Vorel
2019-05-16 22:10 ` Mimi Zohar
2019-05-17 7:50 ` Petr Vorel
2019-05-17 11:00 ` Mimi Zohar
2019-05-17 15:41 ` Petr Vorel
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