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Date: Sun, 16 Sep 2018 18:04:53 -0700
From: Deepa Dinamani <deepa.kernel@...il.com>
To: viro@...iv.linux.org.uk, tglx@...utronix.de,
linux-kernel@...r.kernel.org
Cc: arnd@...db.de, y2038@...ts.linaro.org,
linux-fsdevel@...r.kernel.org, linux-api@...r.kernel.org,
linux-aio@...ck.org
Subject: [PATCH v3 0/5] y2038: Make ppoll, io_pgetevents and pselect y2038 safe
The series transitions the ppoll, io_getevents, and pselect syscalls
to be y2038 safe.
This is part of the work proceeding for syscalls for y2038.
It is based on the series [1] from Arnd Bergmann.
The overview of the series is as below:
1. Refactor sigmask handling logic for the above syscalls.
2. Provide y2038 safe versions of syscalls for all ABIs.
[1] https://lkml.org/lkml/2018/8/27/651
Changes since v2:
* remove 64BIT_TIME conditional for ppoll, pselect,
io_getpevents as per review comments
Changes since v1:
* fixed bug pointed out by arnd
Deepa Dinamani (5):
signal: Add set_user_sigmask()
signal: Add restore_user_sigmask()
ppoll: use __kernel_timespec
pselect6: use __kernel_timespec
io_pgetevents: use __kernel_timespec
fs/aio.c | 135 ++++++++++-----
fs/eventpoll.c | 52 +-----
fs/select.c | 360 ++++++++++++++++++++++-----------------
include/linux/compat.h | 20 +++
include/linux/signal.h | 4 +
include/linux/syscalls.h | 20 ++-
kernel/signal.c | 78 +++++++++
7 files changed, 427 insertions(+), 242 deletions(-)
--
2.17.1
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