[CRIU] [PATCH] Skip root cgroup directories when restoring with manage-cgroup=full

[Hui Kang]

On Mon, Aug 31, 2015 at 10:14 AM, Tycho Andersen
<tycho.andersen at canonical.com> wrote:
> On Sun, Aug 30, 2015 at 03:36:03AM +0000, Hui Kang wrote:
>> Signed-off-by: Hui Kang <hkang.sunysb at gmail.com>
>> Signed-off-by: Andrew Vagin <avagin at openvz.org>
>> ---
>>  cgroup.c | 4 ++++
>>  1 file changed, 4 insertions(+)
>>
>> diff --git a/cgroup.c b/cgroup.c
>> index a4e0146..c0392a1 100644
>> --- a/cgroup.c
>> +++ b/cgroup.c
>> @@ -992,6 +992,9 @@ static int prepare_cgroup_dir_properties(char *path, int off, CgroupDirEntry **e
>>               CgroupDirEntry *e = ents[i];
>>               size_t off2 = off;
>>
>> +             if (strcmp(e->dir_name, "") == 0 &&
>> +                 goto skip; /* skip root cgroups */
>> +
>
> Shouldn't we only skip cpu and cpu and memory?

Hi, Tycho
It turns out criu should not restore root cgroups so we remove the
condition of "cpu" and "memory" from previous patch. Thanks.

- Hui

>
> Tycho