I see, kfree does nothing with null pointers and direct return.
but again kfree is not a good suggestion.
On 5/25/20 5:50 PM, Markus Elfring wrote:
The duplicate memory release should be deleted from the implementation
of the callback function "rcu_free_wq".
I tried to help with the selection
> * The function call “destroy_workqueue” can be performed there in an if branch
> after the statement “wq->rescuer = NULL” was executed.
Another correction:
* The function call “kfree(rescuer)” can be performed there in an if branch
after the statement “wq->rescuer = NULL” was executed.
Rega
> The duplicate memory release should be deleted from the implementation
> of the callback function "rcu_free_wq".
I tried to help with the selection of a better commit message.
I have taken another look also at the implementation of the function
“destroy_workqueue”.
* The function call “destroy
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