[CRIU] [PATCH 0/5] mount: make it possible to dump overmounted mount

[Pavel Tikhomirov]

For our usecase and explanation how we fix it - see patch 04.

We already have a test for it tempfs_overmounted, just remove crfail.

Pavel Tikhomirov (5):
  mount: add mnt_is_overmounted helper to check mount visibility
  mount: add __umount_children_overmounts helper to make mount visible
  mount add umount_overmounts helper to make mount visible
  mount: make open_mountpoint handle overmouts properly
  zdtm: now tempfs_overmounted will pass so remove crfail

 criu/filesystems.c                       |   2 +-
 criu/include/mount.h                     |   2 +
 criu/include/util.h                      |   1 +
 criu/mount.c                             | 283 ++++++++++++++++++++++++-------
 test/zdtm/static/tempfs_overmounted.desc |   2 +-
 5 files changed, 228 insertions(+), 62 deletions(-)

-- 
2.13.6