linux-kernel - Re: [PATCH v3 0/3] selftests: livepatch: test livepatching a kprobed function

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Message-ID: <5e544e68ad83fcdeb3502f1273f18e3d33dc8804.camel@suse.com>
Date: Mon, 23 Sep 2024 11:45:44 -0300
From: Marcos Paulo de Souza <mpdesouza@...e.com>
To: Michael Vetter <mvetter@...e.com>, linux-kselftest@...r.kernel.org, 
	live-patching@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/3] selftests: livepatch: test livepatching a
 kprobed function

On Fri, 2024-09-20 at 13:56 +0200, Michael Vetter wrote:
> This patchset adds a test for livepatching a kprobed function.
> 
> Thanks to Petr and Marcos for the reviews!
> 
> V3:
> Save and restore kprobe state also when test fails, by integrating it
> into setup_config() and cleanup().
> Rename SYSFS variables in a more logical way.
> Sort test modules in alphabetical order.
> Rename module description.
> 
> V2:
> Save and restore kprobe state.
> 
> Michael Vetter (3):
>   selftests: livepatch: rename KLP_SYSFS_DIR to SYSFS_KLP_DIR
>   selftests: livepatch: save and restore kprobe state
>   selftests: livepatch: test livepatching a kprobed function
> 

Thanks for the new version! LGTM, so the series is

Reviewed-by: Marcos Paulo de Souza <mpdesouza@...e.com>

>  tools/testing/selftests/livepatch/Makefile    |  3 +-
>  .../testing/selftests/livepatch/functions.sh  | 13 +++-
>  .../selftests/livepatch/test-kprobe.sh        | 62
> +++++++++++++++++++
>  .../selftests/livepatch/test_modules/Makefile |  3 +-
>  .../livepatch/test_modules/test_klp_kprobe.c  | 38 ++++++++++++
>  5 files changed, 114 insertions(+), 5 deletions(-)
>  create mode 100755 tools/testing/selftests/livepatch/test-kprobe.sh
>  create mode 100644
> tools/testing/selftests/livepatch/test_modules/test_klp_kprobe.c
>