From: Lee Jones <lee.jones@linaro.org>
To: stable@vger.kernel.org
Cc: Lee Jones <lee.jones@linaro.org>
Subject: [PATCH 4.4 00/12] Futex back-port from v4.9
Date: Mon, 1 Feb 2021 15:12:02 +0000 [thread overview]
Message-ID: <20210201151214.2193508-1-lee.jones@linaro.org> (raw)
Ref: https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/pending/futex_issues.txt
This set required 1 additional patch dragged back from v4.14 to avoid build errors.
Arnd Bergmann (1):
y2038: futex: Move compat implementation into futex.c
Thomas Gleixner (11):
futex: Move futex exit handling into futex code
futex: Replace PF_EXITPIDONE with a state
exit/exec: Seperate mm_release()
futex: Split futex_mm_release() for exit/exec
futex: Set task::futex_state to DEAD right after handling futex exit
futex: Mark the begin of futex exit explicitly
futex: Sanitize exit state handling
futex: Provide state handling for exec() as well
futex: Add mutex around futex exit
futex: Provide distinct return value when owner is exiting
futex: Prevent exit livelock
fs/exec.c | 2 +-
include/linux/compat.h | 2 -
include/linux/futex.h | 44 ++--
include/linux/sched.h | 9 +-
kernel/Makefile | 3 -
kernel/exit.c | 25 +--
kernel/fork.c | 40 ++--
kernel/futex.c | 446 ++++++++++++++++++++++++++++++++++++++---
kernel/futex_compat.c | 201 -------------------
9 files changed, 466 insertions(+), 306 deletions(-)
delete mode 100644 kernel/futex_compat.c
Cc: Stable Team <stable@vger.kernel.org>
--
2.25.1
next reply other threads:[~2021-02-01 15:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-01 15:12 Lee Jones [this message]
2021-02-01 15:12 ` [PATCH 01/12] y2038: futex: Move compat implementation into futex.c Lee Jones
2021-02-01 15:12 ` [PATCH 02/12] futex: Move futex exit handling into futex code Lee Jones
2021-02-01 15:12 ` [PATCH 03/12] futex: Replace PF_EXITPIDONE with a state Lee Jones
2021-02-01 15:12 ` [PATCH 04/12] exit/exec: Seperate mm_release() Lee Jones
2021-02-01 15:12 ` [PATCH 05/12] futex: Split futex_mm_release() for exit/exec Lee Jones
2021-02-01 15:12 ` [PATCH 06/12] futex: Set task::futex_state to DEAD right after handling futex exit Lee Jones
2021-02-01 15:12 ` [PATCH 07/12] futex: Mark the begin of futex exit explicitly Lee Jones
2021-02-01 15:12 ` [PATCH 08/12] futex: Sanitize exit state handling Lee Jones
2021-02-01 15:12 ` [PATCH 09/12] futex: Provide state handling for exec() as well Lee Jones
2021-02-01 15:12 ` [PATCH 10/12] futex: Add mutex around futex exit Lee Jones
2021-02-01 15:12 ` [PATCH 11/12] futex: Provide distinct return value when owner is exiting Lee Jones
2021-02-01 15:12 ` [PATCH 12/12] futex: Prevent exit livelock Lee Jones
2021-02-01 15:24 ` [PATCH 4.4 00/12] Futex back-port from v4.9 Greg KH
2021-02-05 13:56 ` Sebastian Gottschall
2021-02-05 13:58 ` Sebastian Gottschall
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