Messages in this thread | | | Subject | Re: [v2] workqueue: Fix double kfree for rescuer | From | Markus Elfring <> | Date | Mon, 25 May 2020 12:40:29 +0200 |
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> I see, kfree does nothing with null pointers and direct return. > but again kfree is not a good suggestion.
I have got the impression that the implementation detail is important here if non-null pointers (according to valid rescuer objects) are occasionally passed by the corresponding data structure member for the callback function “rcu_free_wq”. Can another clarification attempt reduce unwanted confusion for this patch review?
Regards, Markus
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