[sheepdog] [PATCH stable-0.7 0/2] update for vdi checking

[Hitoshi Mitake]

This update backports the feature of vdi checking based on majority vote
implemented in the master branch. Because of the possibility of lost/corrupted
objects, this feature must be supported for long living clusters.

This patchset contains lots of manual modification and feature
backports. So it will be pushed to stable-0.7 if no one disagree with the
change in 2 days or a maintainer agree it.

Hitoshi Mitake (2):
  dog: repair objects based on majority vote
  tests/functional: add a new test for lost and corrupted objects

 dog/vdi.c                |   82 +++++++++++++++++++++++++++++++++++++++-------
 tests/functional/077     |   77 +++++++++++++++++++++++++++++++++++++++++++
 tests/functional/077.out |   16 +++++++++
 tests/functional/group   |    1 +
 4 files changed, 164 insertions(+), 12 deletions(-)
 create mode 100755 tests/functional/077
 create mode 100644 tests/functional/077.out

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1.7.10.4