From: Petr Mladek <pmladek@suse.com>
To: stable@vger.kernel.org
Cc: gregkh@linuxfoundation.org, akpm@linux-foundation.org,
jenhaochen@google.com, liumartin@google.com, minchan@google.com,
nathan@kernel.org, ndesaulniers@google.com, oleg@redhat.com,
tj@kernel.org, torvalds@linux-foundation.org,
Petr Mladek <pmladek@suse.com>
Subject: [PATCH 0/2] kthread_worker: Fix race between kthread_mod_delayed_work()
Date: Wed, 30 Jun 2021 13:01:47 +0200 [thread overview]
Message-ID: <20210630110149.25086-1-pmladek@suse.com> (raw)
In-Reply-To: <162480383515619@kroah.com>
This is backport of the series for the following stable trees:
+ 4.9
+ 4.14
+ 4.19
The orignal series did not apply because of a conflict with the commit
("kthread: Convert worker lock to raw spinlock").
Petr Mladek (2):
kthread_worker: split code for canceling the delayed work timer
kthread: prevent deadlock when kthread_mod_delayed_work() races with
kthread_cancel_delayed_work_sync()
kernel/kthread.c | 77 ++++++++++++++++++++++++++++++++----------------
1 file changed, 51 insertions(+), 26 deletions(-)
--
2.26.2
next prev parent reply other threads:[~2021-06-30 11:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-27 14:23 FAILED: patch "[PATCH] kthread_worker: split code for canceling the delayed work" failed to apply to 4.19-stable tree gregkh
2021-06-30 11:01 ` Petr Mladek [this message]
2021-06-30 11:01 ` [PATCH 1/2] kthread_worker: split code for canceling the delayed work timer Petr Mladek
2021-06-30 11:01 ` [PATCH 2/2] kthread: prevent deadlock when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync() Petr Mladek
2021-06-30 11:06 ` [PATCH 0/2] kthread_worker: Fix race between kthread_mod_delayed_work() Greg KH
2021-06-30 11:31 ` Petr Mladek
2021-07-05 7:10 ` Greg KH
2021-07-07 10:55 ` Petr Mladek
2021-07-08 18:23 ` Greg KH
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