From: Josh Poimboeuf <jpoimboe@kernel.org>
To: Wardenjohn <zhangwarden@gmail.com>
Cc: mbenes@suse.cz, jikos@kernel.org, pmladek@suse.com,
joe.lawrence@redhat.com, live-patching@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] selftests: livepatch: add test case of stack_order sysfs interface
Date: Mon, 7 Oct 2024 10:39:09 -0700 [thread overview]
Message-ID: <20241007173909.klwdxcui6slmod2a@treble> (raw)
In-Reply-To: <20241007141139.49171-1-zhangwarden@gmail.com>
On Mon, Oct 07, 2024 at 10:11:39PM +0800, Wardenjohn wrote:
> Add test case of stack_order sysfs interface of livepatch.
>
> Signed-off-by: Wardenjohn <zhangwarden@gmail.com>
> ---
> .../testing/selftests/livepatch/test-sysfs.sh | 24 +++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/tools/testing/selftests/livepatch/test-sysfs.sh b/tools/testing/selftests/livepatch/test-sysfs.sh
> index 05a14f5a7bfb..81776749a4e3 100755
> --- a/tools/testing/selftests/livepatch/test-sysfs.sh
> +++ b/tools/testing/selftests/livepatch/test-sysfs.sh
> @@ -19,6 +19,7 @@ check_sysfs_rights "$MOD_LIVEPATCH" "enabled" "-rw-r--r--"
> check_sysfs_value "$MOD_LIVEPATCH" "enabled" "1"
> check_sysfs_rights "$MOD_LIVEPATCH" "force" "--w-------"
> check_sysfs_rights "$MOD_LIVEPATCH" "replace" "-r--r--r--"
> +check_sysfs_rights "$MOD_LIVEPATCH" "stack_order" "-r--r--r--"
> check_sysfs_rights "$MOD_LIVEPATCH" "transition" "-r--r--r--"
> check_sysfs_value "$MOD_LIVEPATCH" "transition" "0"
> check_sysfs_rights "$MOD_LIVEPATCH" "vmlinux/patched" "-r--r--r--"
> @@ -131,4 +132,27 @@ livepatch: '$MOD_LIVEPATCH': completing unpatching transition
> livepatch: '$MOD_LIVEPATCH': unpatching complete
> % rmmod $MOD_LIVEPATCH"
>
> +start_test "sysfs test stack_order read"
> +
> +load_lp $MOD_LIVEPATCH
> +
> +check_sysfs_rights "$MOD_LIVEPATCH" "stack_order" "-r--r--r--"
> +check_sysfs_value "$MOD_LIVEPATCH" "stack_order" "1"
At the very least this should load more than one module so it can verify
the stack orders match the load order.
--
Josh
next prev parent reply other threads:[~2024-10-07 17:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-07 14:11 [PATCH] selftests: livepatch: add test case of stack_order sysfs interface Wardenjohn
2024-10-07 17:39 ` Josh Poimboeuf [this message]
2024-10-08 1:51 ` zhang warden
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