[CRIU] criu build failures with glibc-2.25.90 (fedora rawhide)

[Adrian Reber]

On Thu, Jun 29, 2017 at 01:21:11PM +0300, Pavel Emelyanov wrote:
> > ################### 10 TEST(S) FAILED (TOTAL 294/SKIPPED 26) ###################
> >  * zdtm/static/del_standalone_un(h)
> >  * zdtm/static/cgroup_stray(h)
> >  * zdtm/static/cgroup02(h)
> >  * zdtm/static/cgroupns(h)
> >  * zdtm/static/cgroup01(h)
> >  * zdtm/static/cgroup00(h)
> >  * zdtm/static/socket-tcp-syn-sent(h)
> >  * zdtm/static/cgroup04(h)
> >  * zdtm/static/deleted_unix_sock(h)
> >  * zdtm/static/cgroup03(h)
> > ##################################### FAIL #####################################
> > 
> > All cgroup related tests are hanging and I had to kill criu
> > manually.
> 
> This must have been issue with unified hier.
> Would you try the patch "[PATCH] cgroup: Skip unified hier controllers"?

The patch still works and it already has my:

Reported-and-tested-by: Adrian Reber <adrian at lisas.de>

I would really like to see this patch merged as without it criu is
broken on Fedora since a while.

With your cgroups patch I get:

################### 2 TEST(S) FAILED (TOTAL 313/SKIPPED 25) ####################
 * zdtm/static/del_standalone_un(h)
 * zdtm/static/deleted_unix_sock(h)
##################################### FAIL #####################################

		Adrian