cgroup: don't trim cgroup trees created by someone else
authorMichal Sekletar <msekleta@redhat.com>
Fri, 19 Sep 2014 15:14:10 +0000 (17:14 +0200)
committerMichael Biebl <biebl@debian.org>
Fri, 7 Sep 2018 06:41:12 +0000 (07:41 +0100)
commit9b1ed9f7d24c7a635487317a9b99d6d67501452c
tree9416d7b247a400a904879ea51418ec288bc7b156
parent337ff8b3f1bcf6ac0c51862ab0bdd6d58d8b0e26
cgroup: don't trim cgroup trees created by someone else

In cases when there is a cgroup tree in a controller hierarchy which was
not created by us, but it looks like it was (i.e. cgroup path is the
same as the one in systemd's named hierarchy) we shouldn't delete it.

Origin: http://lists.freedesktop.org/archives/systemd-devel/2014-September/023276.html
Bug-Debian: https://bugs.debian.org/777601

Gbp-Pq: Topic debian
Gbp-Pq: Name cgroup-don-t-trim-cgroup-trees-created-by-someone-el.patch
src/basic/cgroup-util.c
src/core/cgroup.c