[CRIU] [PATCH 0/2] mount: dump fs content correctly in a case of unreachable mount points

[Andrey Vagin]

From: Andrew Vagin <avagin at virtuozzo.com>

Enumerate all mount points and try to find one which is
reachable (e.g. not overmounted)

Andrew Vagin (2):
  [v5] mount: dump a file system only if a mount point isn't overmounted
  tempfs: check inaccessible tempfs mounts

 criu/mount.c                             | 65 +++++++++++++++++++++++++-------
 test/zdtm/static/Makefile                |  1 +
 test/zdtm/static/tempfs_overmounted.c    | 36 ++++++++++++++++++
 test/zdtm/static/tempfs_overmounted.desc |  1 +
 4 files changed, 89 insertions(+), 14 deletions(-)
 create mode 100644 test/zdtm/static/tempfs_overmounted.c
 create mode 100644 test/zdtm/static/tempfs_overmounted.desc

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2.7.4