Re: mmotm 2018-03-07-16-19 uploaded (UML & memcg)
From: Shakeel Butt
Date: Wed Mar 07 2018 - 21:34:54 EST
On Wed, Mar 7, 2018 at 6:23 PM, Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
> On 03/07/2018 06:20 PM, Randy Dunlap wrote:
>> On 03/07/2018 04:20 PM, akpm@xxxxxxxxxxxxxxxxxxxx wrote:
>>> The mm-of-the-moment snapshot 2018-03-07-16-19 has been uploaded to
>>>
>>> http://www.ozlabs.org/~akpm/mmotm/
>>>
>>> mmotm-readme.txt says
>>>
>>> README for mm-of-the-moment:
>>>
>>> http://www.ozlabs.org/~akpm/mmotm/
>>>
>>> This is a snapshot of my -mm patch queue. Uploaded at random hopefully
>>> more than once a week.
>>
>> UML on i386 and/or x86_64:
>>
>> defconfig, CONFIG_MEMCG is not set:
>>
>> ../fs/notify/group.c: In function 'fsnotify_final_destroy_group':
>> ../fs/notify/group.c:41:24: error: dereferencing pointer to incomplete type
>> css_put(&group->memcg->css);
>> ^
>>
>> From: Shakeel Butt <shakeelb@xxxxxxxxxx>
>> Subject: fs: fsnotify: account fsnotify metadata to kmemcg
>
>
>
> or x86 any time that CONFIG_MEMCG is not enabled.
>
>
Sorry about that. Replacing this with mem_cgroup_put(group->memcg)
should solve the issue on the mm tree.