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From: "adhemerval.zanella at linaro dot org" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug nptl/25765] Incorrect futex syscall in __pthread_disable_asynccancel for linux x86_64 leads to livelock
Date: Thu, 02 Apr 2020 12:22:50 +0000 [thread overview]
Message-ID: <bug-25765-131-fuM7I8ljgU@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-25765-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=25765
Adhemerval Zanella <adhemerval.zanella at linaro dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |adhemerval.zanella at linaro dot o
| |rg
--- Comment #1 from Adhemerval Zanella <adhemerval.zanella at linaro dot org> ---
Thanks for the report, recently I submitted a patch to just remove all the
x86_64 assembly (the cancellation syscalls are now only done by C
implementation, so there is no need to use specialized assembly routines).
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next prev parent reply other threads:[~2020-04-02 12:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-02 12:08 [Bug nptl/25765] New: " martin.lubich at gmx dot at
2020-04-02 12:22 ` adhemerval.zanella at linaro dot org [this message]
2020-04-02 12:25 ` [Bug nptl/25765] " martin.lubich at gmx dot at
2020-04-02 12:27 ` adhemerval.zanella at linaro dot org
2020-04-03 14:17 ` cvs-commit at gcc dot gnu.org
2020-04-03 14:36 ` adhemerval.zanella at linaro dot org
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