linux-kernel - Re: [PATCH v3 0/2] add sysfs entry "patched" for each klp

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Message-ID: <Yy3HvGe/kcW2OCam@alley>
Date:   Fri, 23 Sep 2022 16:50:36 +0200
From:   Petr Mladek <pmladek@...e.com>
To:     Song Liu <song@...nel.org>
Cc:     live-patching@...r.kernel.org, linux-kernel@...r.kernel.org,
        jpoimboe@...nel.org, jikos@...nel.org, mbenes@...e.cz,
        joe.lawrence@...hat.com
Subject: Re: [PATCH v3 0/2] add sysfs entry "patched" for each klp_object

On Fri 2022-09-02 13:52:06, Song Liu wrote:
> I was debugging an issue that a livepatch appears to be attached, but
> actually not. It turns out that there is a mismatch in module name
> (abc-xyz vs. abc_xyz), klp_find_object_module failed to find the module.
> Add a sysfs entry for each klp_object, so that it is easier to debug
> such issues.
> 
> Changes v2 => v3:
> 1. Improve selftest. (Petr Mladek and Joe Lawrence)
> 
> Changes v1 => v2:
> 1. Add selftest. (Petr Mladek)
> 2. Update documentation. (Petr Mladek)
> 3. Use sysfs_emit. (Petr Mladek)
> 
> Song Liu (2):
>   livepatch: add sysfs entry "patched" for each klp_object
>   selftests/livepatch: add sysfs test

For both patches:

Reviewed-by: Petr Mladek <pmladek@...e.com>

And I have pushed the patchset into livepatching.git,
for-6.1/sysfs-patched-object.

Best Regards,
Petr