Re: [PATCH][resend] KVM: fix error handling in svm_cpu_init

[Paolo Bonzini]

On 20/02/20 09:40, linmiaohe wrote:
> Li,Rongqing <lirongqing@xxxxxxxxx> writes:
>>> Hi,
>>> Li RongQing <lirongqing@xxxxxxxxx> writes:
>>>>
>>>> sd->save_area should be freed in error path
>>> Oh, it's strange. This is already fixed in my previous patch : [PATCH v2] KVM:
>>> SVM: Fix potential memory leak in svm_cpu_init().
>>> And Vitaly and Liran gave me Reviewed-by tags and Paolo queued it one 
>>> month ago. But I can't found it in master or queue branch. There might 
>>> be something wrong. :(
>>
>> In fact, I send this patch 2019/02/, and get Reviewed-by,  but did not queue
>>
>> https://patchwork.kernel.org/patch/10853973/
>>
>> and resend it 2019/07
>>
>> https://patchwork.kernel.org/patch/11032081/
>>
> 
> Oh, it's really a pit. And in this case, we can get rid of the var r as '-ENOMEM' is actually the only possible outcome here, as
> suggested by Vitaly, which looks like this: https://lkml.org/lkml/2020/1/15/933

I queued your patch again, sorry to both of you.

Paolo