linux-kernel - [PATCH for 4.18 0/6] Restartable Sequences updates

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Message-Id: <20180708210330.27324-1-mathieu.desnoyers@efficios.com>
Date:   Sun,  8 Jul 2018 17:03:24 -0400
From:   Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     linux-kernel@...r.kernel.org, linux-api@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        "Paul E . McKenney" <paulmck@...ux.vnet.ibm.com>,
        Boqun Feng <boqun.feng@...il.com>,
        Andy Lutomirski <luto@...capital.net>,
        Dave Watson <davejwatson@...com>, Paul Turner <pjt@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Russell King <linux@....linux.org.uk>,
        Ingo Molnar <mingo@...hat.com>,
        "H . Peter Anvin" <hpa@...or.com>,
        Andi Kleen <andi@...stfloor.org>, Chris Lameter <cl@...ux.com>,
        Ben Maurer <bmaurer@...com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Josh Triplett <josh@...htriplett.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Michael Kerrisk <mtk.manpages@...il.com>,
        Joel Fernandes <joelaf@...gle.com>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Subject: [PATCH for 4.18 0/6] Restartable Sequences updates

Following the recent discussion thread [1] about rseq uapi, here is
a set of updates submitted for integration into 4.18. Those change all
rseq __get_user/__put_user for get_user/put_user as discussed.

Thanks,

Mathieu

[1] https://lkml.kernel.org/r/20180702223143.4663-1-mathieu.desnoyers@efficios.com

Mathieu Desnoyers (6):
  rseq: use __u64 for rseq_cs fields, validate user inputs
  rseq: use get_user/put_user rather than __get_user/__put_user
  rseq: uapi: update uapi comments
  rseq: uapi: declare rseq_cs field as union, update includes
  rseq: remove unused types_32_64.h uapi header
  rseq/selftests: cleanup: update comment above rseq_prepare_unload

 include/uapi/linux/rseq.h           | 102 ++++++++++++++++++++----------------
 include/uapi/linux/types_32_64.h    |  50 ------------------
 kernel/rseq.c                       |  36 ++++++++-----
 tools/testing/selftests/rseq/rseq.h |  24 ++++++---
 4 files changed, 97 insertions(+), 115 deletions(-)
 delete mode 100644 include/uapi/linux/types_32_64.h

-- 
2.11.0