[sheepdog] [PATCH stable-0.8 0/4] backport important bugfixes

[Hitoshi Mitake]

This update contains recent important bugfixes. Thanks a lot, Ruoyu!

Ruoyu (4):
  dog/vdi: bug fix for voting majority, add test case to test it
  sheep/object_cache: fix potential crash in object_cache_remove
  sheep/ops: fix potential type conversion error
  lib/logger: fix potential type conversion error

 dog/vdi.c                | 22 ++++++++++++++---
 lib/logger.c             |  8 +++---
 sheep/object_cache.c     |  4 ++-
 sheep/ops.c              |  2 +-
 tests/functional/077     | 64 ++++++++++++++++++++++++++++++++++++++++++++++++
 tests/functional/077.out | 45 ++++++++++++++++++++++++++++++++++
 6 files changed, 136 insertions(+), 9 deletions(-)

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1.8.3.2