From: Cyrill Gorcunov <gorcunov@gmail.com>
To: tml <tarantool-patches@dev.tarantool.org>
Cc: Vladislav Shpilevoy <v.shpilevoy@tarantool.org>
Subject: [Tarantool-patches] [PATCH v7 0/2] fiber: Handle stack madvise/mprotect errors
Date: Thu, 13 Feb 2020 23:56:16 +0300 [thread overview]
Message-ID: <20200213205618.7982-1-gorcunov@gmail.com> (raw)
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
--
2.20.1
next reply other threads:[~2020-02-13 20:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-13 20:56 Cyrill Gorcunov [this message]
2020-02-13 20:56 ` [Tarantool-patches] [PATCH v7 1/2] fiber: set diagnostics at madvise/mprotect failure Cyrill Gorcunov
2020-02-13 23:26 ` Vladislav Shpilevoy
2020-02-14 7:54 ` Cyrill Gorcunov
2020-02-14 22:27 ` Vladislav Shpilevoy
2020-02-15 6:57 ` Cyrill Gorcunov
2020-02-15 15:41 ` Vladislav Shpilevoy
2020-02-15 17:55 ` Cyrill Gorcunov
2020-02-13 20:56 ` [Tarantool-patches] [PATCH v7 2/2] fiber: leak slab if unable to bring prots back Cyrill Gorcunov
2020-02-13 23:26 ` Vladislav Shpilevoy
2020-02-14 8:25 ` Cyrill Gorcunov
2020-02-13 20:57 ` [Tarantool-patches] [PATCH v7 0/2] fiber: Handle stack madvise/mprotect errors Cyrill Gorcunov
2020-02-13 23:26 ` Vladislav Shpilevoy
2020-02-14 7:07 ` Cyrill Gorcunov
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