From: "Rafael J. Wysocki" <rafael@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Stephen Boyd <sboyd@kernel.org>,
Guenter Roeck <linux@roeck-us.net>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>, James Morse <james.morse@arm.com>,
Tony Luck <tony.luck@intel.com>, Borislav Petkov <bp@alien8.de>,
Shuai Xue <xueshuai@linux.alibaba.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Jarkko Sakkinen <jarkko@kernel.org>,
linux-acpi@vger.kernel.org
Subject: Re: [RFC][PATCH v2 05/31] timers: ACPI: Use del_timer_shutdown() before freeing timer
Date: Fri, 28 Oct 2022 18:56:03 +0200 [thread overview]
Message-ID: <CAJZ5v0gbhc-03JwS7T2sKKhNQWa56UUOYGtgc2Zc8nM-Max7jA@mail.gmail.com> (raw)
In-Reply-To: <20221027150926.006142977@goodmis.org>
On Thu, Oct 27, 2022 at 5:09 PM Steven Rostedt <rostedt@goodmis.org> wrote:
>
> From: "Steven Rostedt (Google)" <rostedt@goodmis.org>
>
> Before a timer is freed, del_timer_shutdown() must be called.
>
> Link: https://lore.kernel.org/all/20220407161745.7d6754b3@gandalf.local.home/
>
> Cc: "Rafael J. Wysocki" <rafael@kernel.org>
> Cc: Len Brown <lenb@kernel.org>
> Cc: James Morse <james.morse@arm.com>
> Cc: Tony Luck <tony.luck@intel.com>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: Shuai Xue <xueshuai@linux.alibaba.com>
> Cc: Dave Hansen <dave.hansen@linux.intel.com>
> Cc: Jarkko Sakkinen <jarkko@kernel.org>
> Cc: linux-acpi@vger.kernel.org
> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Please add "APEI: ghes:" to the subject after "ACPI:".
Apart from this
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
> ---
> drivers/acpi/apei/ghes.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
> index 80ad530583c9..916b952b14d0 100644
> --- a/drivers/acpi/apei/ghes.c
> +++ b/drivers/acpi/apei/ghes.c
> @@ -1405,7 +1405,7 @@ static int ghes_remove(struct platform_device *ghes_dev)
> ghes->flags |= GHES_EXITING;
> switch (generic->notify.type) {
> case ACPI_HEST_NOTIFY_POLLED:
> - del_timer_sync(&ghes->timer);
> + del_timer_shutdown(&ghes->timer);
> break;
> case ACPI_HEST_NOTIFY_EXTERNAL:
> free_irq(ghes->irq, ghes);
> --
> 2.35.1
next prev parent reply other threads:[~2022-10-28 16:57 UTC|newest]
Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-27 15:05 [RFC][PATCH v2 00/31] timers: Use del_timer_shutdown() before freeing timers Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 01/31] timers: Add del_timer_shutdown() to be called " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 02/31] timers: s390/cmm: Use del_timer_shutdown() before freeing timer Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 03/31] timers: sh: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 05/31] timers: ACPI: " Steven Rostedt
2022-10-28 16:56 ` Rafael J. Wysocki [this message]
2022-11-01 1:11 ` Jarkko Sakkinen
2022-10-27 15:05 ` [RFC][PATCH v2 06/31] timers: atm: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 07/31] timers: PM: Use del_timer_shutdown() Steven Rostedt
2022-10-28 17:45 ` Rafael J. Wysocki
2022-10-27 15:05 ` [RFC][PATCH v2 08/31] timers: Bluetooth: Use del_timer_shutdown() before freeing timer Steven Rostedt
2022-10-29 0:12 ` Luiz Augusto von Dentz
2022-10-29 0:33 ` Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 09/31] timers: hangcheck: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 10/31] timers: ipmi: " Steven Rostedt
2022-10-27 15:20 ` Corey Minyard
2022-10-27 15:22 ` Corey Minyard
2022-10-27 15:31 ` Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 11/31] timers: random: " Steven Rostedt
2022-10-27 15:55 ` Jason A. Donenfeld
2022-10-27 15:05 ` [RFC][PATCH v2 14/31] timers: HID: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 16/31] timers: mISDN: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 17/31] timers: leds: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 19/31] timers: net: " Steven Rostedt
2022-10-27 19:55 ` Steven Rostedt
2022-10-27 20:15 ` Linus Torvalds
2022-10-27 20:34 ` Steven Rostedt
2022-10-27 20:48 ` Linus Torvalds
2022-10-27 21:07 ` Steven Rostedt
2022-10-27 21:15 ` Steven Rostedt
2022-10-27 22:35 ` Steven Rostedt
2022-10-28 22:31 ` Steven Rostedt
2022-10-28 22:46 ` Jakub Kicinski
2022-10-30 17:22 ` Paolo Abeni
2022-11-03 21:51 ` Steven Rostedt
2022-11-04 0:00 ` Eric Dumazet
2022-11-04 5:51 ` Steven Rostedt
2022-11-04 16:14 ` Guenter Roeck
2022-10-27 21:07 ` Steven Rostedt
2022-10-28 15:16 ` Guenter Roeck
2022-10-27 15:05 ` [RFC][PATCH v2 20/31] timers: usb: " Steven Rostedt
2022-10-27 20:38 ` Alan Stern
2022-10-27 20:42 ` Steven Rostedt
2022-10-27 21:22 ` Steven Rostedt
2022-10-28 5:23 ` Guenter Roeck
2022-10-28 10:14 ` Steven Rostedt
2022-10-28 14:00 ` Steven Rostedt
2022-10-28 18:01 ` Steven Rostedt
2022-10-28 18:10 ` Steven Rostedt
2022-10-28 19:59 ` Guenter Roeck
2022-10-28 20:40 ` Steven Rostedt
2022-10-28 23:25 ` Guenter Roeck
2022-10-28 23:29 ` Steven Rostedt
2022-10-29 14:52 ` Guenter Roeck
2022-10-29 19:19 ` Steven Rostedt
2022-10-29 22:56 ` Guenter Roeck
2022-10-30 15:48 ` Steven Rostedt
2022-10-31 15:50 ` Guenter Roeck
2022-10-31 20:14 ` Guenter Roeck
2022-10-27 15:05 ` [RFC][PATCH v2 21/31] timers: cgroup: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 22/31] timers: workqueue: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 23/31] timers: nfc: pn533: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 24/31] timers: pcmcia: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 25/31] timers: scsi: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 26/31] timers: tty: " Steven Rostedt
2022-10-31 8:34 ` Jiri Slaby
2022-10-27 15:05 ` [RFC][PATCH v2 27/31] timers: ext4: " Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 28/31] timers: fs/nilfs2: " Steven Rostedt
2022-10-28 5:12 ` Ryusuke Konishi
2022-10-27 15:05 ` [RFC][PATCH v2 29/31] timers: ALSA: " Steven Rostedt
2022-10-28 9:17 ` Takashi Iwai
2022-10-27 15:05 ` [RFC][PATCH v2 30/31] timers: x86/mce: Use __init_timer() for resetting timers Steven Rostedt
2022-10-27 15:05 ` [RFC][PATCH v2 31/31] timers: Expand DEBUG_OBJECTS_TIMER to check if it ever was used Steven Rostedt
[not found] ` <20221027150925.819019339@goodmis.org>
2022-10-27 15:19 ` [RFC][PATCH v2 04/31] timers: block: Use del_timer_shutdown() before freeing timer Steven Rostedt
2022-10-28 8:26 ` Christoph Hellwig
2022-10-28 10:24 ` Steven Rostedt
2022-10-28 13:56 ` Jens Axboe
2022-10-28 14:06 ` Steven Rostedt
2022-10-28 14:11 ` Jens Axboe
2022-10-28 14:30 ` Steven Rostedt
2022-10-28 15:11 ` Guenter Roeck
[not found] ` <20221027150927.371916000@goodmis.org>
2022-10-27 15:20 ` [RFC][PATCH v2 12/31] timers: dma-buf: " Steven Rostedt
[not found] ` <20221027150927.611233945@goodmis.org>
2022-10-27 15:20 ` [RFC][PATCH v2 13/31] timers: drm: " Steven Rostedt
[not found] ` <20221027150927.992061541@goodmis.org>
2022-10-27 15:21 ` [RFC][PATCH v2 15/31] timers: Input: " Steven Rostedt
2022-10-27 16:38 ` Dmitry Torokhov
2022-10-27 15:52 ` [RFC][PATCH v2 00/31] timers: Use del_timer_shutdown() before freeing timers Jason A. Donenfeld
2022-10-27 16:01 ` Sebastian Andrzej Siewior
2022-10-27 17:23 ` Steven Rostedt
2022-10-27 18:58 ` Guenter Roeck
2022-10-27 19:02 ` Steven Rostedt
2022-10-27 19:11 ` Guenter Roeck
2022-10-27 19:11 ` Linus Torvalds
2022-10-27 19:16 ` Steven Rostedt
2022-10-27 19:44 ` Guenter Roeck
2022-10-27 19:20 ` Steven Rostedt
2022-10-27 19:27 ` Steven Rostedt
2022-10-27 19:38 ` Guenter Roeck
2022-10-27 22:24 ` Guenter Roeck
2022-10-27 22:58 ` Steven Rostedt
2022-10-27 23:24 ` Guenter Roeck
2022-10-27 23:55 ` Steven Rostedt
2022-10-28 0:54 ` Guenter Roeck
2022-10-28 15:30 ` Guenter Roeck
2022-10-28 16:10 ` Guenter Roeck
[not found] ` <20221028021815.3130-1-hdanton@sina.com>
2022-10-28 3:17 ` [RFC][PATCH v2 20/31] timers: usb: Use del_timer_shutdown() before freeing timer Steven Rostedt
2022-10-28 18:50 ` [RFC][PATCH v2 00/31] timers: Use del_timer_shutdown() before freeing timers Steven Rostedt
2022-10-28 20:12 ` Trond Myklebust
2022-10-28 20:49 ` Steven Rostedt
2022-10-28 21:57 ` Trond Myklebust
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAJZ5v0gbhc-03JwS7T2sKKhNQWa56UUOYGtgc2Zc8nM-Max7jA@mail.gmail.com \
--to=rafael@kernel.org \
--cc=bp@alien8.de \
--cc=dave.hansen@linux.intel.com \
--cc=james.morse@arm.com \
--cc=jarkko@kernel.org \
--cc=lenb@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=rostedt@goodmis.org \
--cc=sboyd@kernel.org \
--cc=tglx@linutronix.de \
--cc=tony.luck@intel.com \
--cc=torvalds@linux-foundation.org \
--cc=xueshuai@linux.alibaba.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).