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[PATCH v2 0/2] Fix robust mutex daedlock [BZ #20263]
- From: Jiyoung Yun <t2wish at gmail dot com>
- To: libc-alpha at sourceware dot org
- Cc: jy910 dot yun at samsung dot com, Jiyoung Yun <t2wish at gmail dot com>
- Date: Thu, 30 Jun 2016 00:03:39 +0900
- Subject: [PATCH v2 0/2] Fix robust mutex daedlock [BZ #20263]
- Authentication-results: sourceware.org; auth=none
This patch is related to commit 8f86154.
The commit did not support to check the return value for timeout from lll_futex_timed_wait_bitset. It makes a daedlock when a robust mutex is already owned by other thread and requests to try lock it within a specific time.
Andreas Schwab (1):
Add tst-robust10.c tests
Jiyoung Yun (1):
Fix robust mutex daedlock [BZ #20263]
ChangeLog | 11 +++++
nptl/Makefile | 2 +-
nptl/lowlevelrobustlock.c | 9 +++-
nptl/tst-robust10.c | 110 ++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 129 insertions(+), 3 deletions(-)
create mode 100644 nptl/tst-robust10.c
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1.9.1