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From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org,
	Peter Zijlstra <peterz@infradead.org>,
	"Paul E . McKenney" <paulmck@linux.ibm.com>,
	Boqun Feng <boqun.feng@gmail.com>,
	"H . Peter Anvin" <hpa@zytor.com>, Paul Turner <pjt@google.com>,
	linux-api@vger.kernel.org, stable@vger.kernel.org,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Subject: [PATCH for 5.5 0/3] Restartable Sequences Fixes
Date: Wed, 11 Dec 2019 11:17:10 -0500	[thread overview]
Message-ID: <20191211161713.4490-1-mathieu.desnoyers@efficios.com> (raw)

Hi,

Here is a repost of a small set of rseq fixes which was initially posted
in September 2019. It now targets kernel 5.5. Those should be backported
to stable kernels >= 4.18.

Thanks,

Mathieu

Mathieu Desnoyers (3):
  rseq: Fix: Reject unknown flags on rseq unregister
  rseq: Fix: Unregister rseq for clone CLONE_VM
  rseq/selftests: Fix: Namespace gettid() for compatibility with glibc
    2.30

 include/linux/sched.h                     |  4 ++--
 kernel/rseq.c                             |  2 ++
 tools/testing/selftests/rseq/param_test.c | 18 ++++++++++--------
 3 files changed, 14 insertions(+), 10 deletions(-)

-- 
2.17.1


             reply	other threads:[~2019-12-11 16:17 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-11 16:17 Mathieu Desnoyers [this message]
2019-12-11 16:17 ` [PATCH for 5.5 1/3] rseq: Fix: Reject unknown flags on rseq unregister Mathieu Desnoyers
2019-12-25 10:38   ` [tip: core/urgent] rseq: " tip-bot2 for Mathieu Desnoyers
2019-12-25 11:39     ` Borislav Petkov
2019-12-26 22:32       ` Mathieu Desnoyers
2020-01-06 19:14         ` Mathieu Desnoyers
2020-01-07 13:35           ` Peter Zijlstra
2019-12-11 16:17 ` [PATCH for 5.5 2/3] rseq: Fix: Unregister rseq for clone CLONE_VM Mathieu Desnoyers
2019-12-25 10:38   ` [tip: core/urgent] rseq: " tip-bot2 for Mathieu Desnoyers
2019-12-11 16:17 ` [PATCH for 5.5 3/3] rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30 Mathieu Desnoyers
2019-12-20  1:44   ` Shuah Khan
2019-12-20 14:48 ` [PATCH for 5.5 0/3] Restartable Sequences Fixes Peter Zijlstra

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