Re: [PATCH 1/1] of: overlay: of_overlay_apply() kfree() errors

[Frank Rowand]

On 4/8/22 12:34, Rob Herring wrote:
> On Fri, Apr 8, 2022 at 12:21 PM <frowand.list@xxxxxxxxx> wrote:
>>
>> From: Frank Rowand <frank.rowand@xxxxxxxx>
> 
> The subject needs a verb.
> 
>>
>> Fix various kfree() issues related to of_overlay_apply().
>>   - Double kfree() of fdt and tree when init_overlay_changeset()
>>     returns an error.
>>   - free_overlay_changeset() free of the root of the unflattened
>>     overlay (variable tree) instead of the memory that contains
>>     the unflattened overlay.
>>   - Move similar kfree()s from multiple error locations to a
>>     common error path (err_free_tree_unlocked:).
> 
> What about my question/suggestion on the original patch from Slawomir?
> 

I lost track of your email while investigating the problem.  I'll go
back and look at your suggestion and question.

-Frank