netdev - Re: [PATCH v4a 00/38] timers: Use timer_shutdown*() before freeing timers

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20221105140550.0ccb277c@rorschach.local.home>
Date:   Sat, 5 Nov 2022 14:05:50 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Stephen Boyd <sboyd@...nel.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Anna-Maria Gleixner <anna-maria@...utronix.de>,
        Andrew Morton <akpm@...ux-foundation.org>, rcu@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-s390@...r.kernel.org,
        linux-sh@...r.kernel.org, linux-edac@...r.kernel.org,
        cgroups@...r.kernel.org, linux-block@...r.kernel.org,
        linux-acpi@...r.kernel.org,
        linux-atm-general@...ts.sourceforge.net, netdev@...r.kernel.org,
        linux-pm@...r.kernel.org, drbd-dev@...ts.linbit.com,
        linux-bluetooth@...r.kernel.org,
        openipmi-developer@...ts.sourceforge.net,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org, intel-gfx@...ts.freedesktop.org,
        linux-input@...r.kernel.org, linux-parisc@...r.kernel.org,
        linux-leds@...r.kernel.org, intel-wired-lan@...ts.osuosl.org,
        linux-usb@...r.kernel.org, linux-wireless@...r.kernel.org,
        linux-scsi@...r.kernel.org, linux-staging@...ts.linux.dev,
        linux-ext4@...r.kernel.org, linux-nilfs@...r.kernel.org,
        bridge@...ts.linux-foundation.org, netfilter-devel@...r.kernel.org,
        coreteam@...filter.org, lvs-devel@...r.kernel.org,
        linux-afs@...ts.infradead.org, linux-nfs@...r.kernel.org,
        tipc-discussion@...ts.sourceforge.net, alsa-devel@...a-project.org,
        Julia Lawall <Julia.Lawall@...ia.fr>
Subject: Re: [PATCH v4a 00/38] timers: Use timer_shutdown*() before freeing
 timers

On Sat, 5 Nov 2022 14:03:56 -0400
Steven Rostedt <rostedt@...dmis.org> wrote:

> --- a/drivers/isdn/hardware/mISDN/hfcmulti.c
> +++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
> @@ -4544,7 +4544,7 @@ release_port(struct hfc_multi *hc, struct dchannel *dch)
>  	spin_lock_irqsave(&hc->lock, flags);
>  
>  	if (dch->timer.function) {
> -		del_timer(&dch->timer);
> +		timer_shutdown(&dch->timer);
>  		dch->timer.function = NULL;
>  	}
>  

I still hate the above.

-- Steve