----- Original Message -----
Considering that as far back as 2.6.34 this member has been
encapsulated
by CONFIG_CGROUPS I think this is unlikely, unless of course the
"patched rebuild" specifically had the ifdef guard removed. In any case
I couldn't reproduce the issue.
Yeah, I saw that in the git logs too. So I wouldn't worry about it...
Also, as far as the issue concerning a possible null pointer in the
subsys array on 3.13 I too couldn't reproduce that and I tried different
varieties of cgroup hierarchies - full and partial mounts of the cgroups.
Both are the same odd-ball interim Fedora 3.13.0-0.rc1.git2.1.fc20 kernel,
and no sources exist that I am aware of. Here are the vmlinux and vmcore
if you want to play with the dumpfile:
http://people.redhat.com/anderson/nborisov
Dave