| Subject | Re: [POC 11/23] livepatch: Safely detect forced transition when removing split livepatch modules | From | Julien Thierry <> | Date | Wed, 22 Jan 2020 10:15:11 +0000 |
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Hi Petr,
On 1/17/20 3:03 PM, Petr Mladek wrote: > The information about forced livepatch transition is currently stored > in struct klp_patch. But there is not any obvious safe way how to > access it when the split livepatch modules are removed. >
If that's the only motivation to do this, klp_objects could have a reference to the klp_patch they are part of. This could easily be set when adding the klp_object to the klp_patch->obj_list in klp_init_object_early() .
Having this reference could also prove useful in future scenarios.
Cheers,
-- Julien Thierry
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