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shutdown: do final unmounting only if not running inside the container

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If we run in the container then we run in a mount namespace. If namespace dies
then kernel should do unmounting for us, hence we skip unmounting in containers.

Also, it may be the case that we no longer have capability to do umount,
because we are running in the unprivileged container.

See: http://lists.freedesktop.org/archives/systemd-devel/2014-October/023536.html
This commit is contained in:
Michal Sekletar 2014-10-21 18:38:42 +02:00
parent 281a92f80c
commit d89b5fed9e
1 changed files with 1 additions and 1 deletions
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2
src/core/shutdown.c
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@ -207,7 +207,7 @@ int main(int argc, char *argv[]) {
in_container = detect_container(NULL) > 0;
need_umount = true;
need_umount = !in_container;
need_swapoff = !in_container;
need_loop_detach = !in_container;
need_dm_detach = !in_container;