Le 24/01/2020 à 08:17, Anshuman Khandual a écrit :
> 
> On 01/07/2020 12:00 PM, Rong Chen wrote:
>>
>>
>> On 1/7/20 1:57 PM, Anshuman Khandual wrote:
>>> On 12/26/2019 02:19 PM, kernel test robot wrote:
> 	...............................................
>          p4d_free(mm, saved_p4dp);
>          pud_free(mm, saved_pudp);
>          pmd_free(mm, saved_pmdp);
>          pte_free(mm, saved_ptep);
>          mm_dec_nr_puds(mm);
>          mm_dec_nr_pmds(mm);
>          mm_dec_nr_ptes(mm);
>          __mmdrop(mm);
> 	..............................................
> 

You should use mmdrop() instead of __mmdrop(), shouldn't you ?

Christophe