[Tarantool-patches] [PATCH v7 0/2] fiber: Handle stack madvise/mprotect errors

[Cyrill Gorcunov]

Changes in v7:
 - address Vlad's comments
 - add test for slab leak when mprotect fails on exit path

Still the beautifying of errinj is send as a separate patch
so diff is pretty big for now.

Cyrill Gorcunov (2):
  fiber: set diagnostics at madvise/mprotect failure
  fiber: leak slab if unable to bring prots back

 src/lib/core/errinj.h        |   2 +
 src/lib/core/fiber.c         |  93 +++++++++++++++++++-----
 test/box/errinj.result       | 136 ++++++++++++++++++-----------------
 test/unit/CMakeLists.txt     |   4 ++
 test/unit/fiber_stack.c      | 102 ++++++++++++++++++++++++++
 test/unit/fiber_stack.result |  10 +++
 test/unit/suite.ini          |   2 +-
 7 files changed, 264 insertions(+), 85 deletions(-)
 create mode 100644 test/unit/fiber_stack.c
 create mode 100644 test/unit/fiber_stack.result

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2.20.1