* Commit bc137dfdbec2 (watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop)
@ 2018-02-10 21:56 Rasmus Villemoes
2018-02-13 15:47 ` Greg Kroah-Hartman
0 siblings, 1 reply; 2+ messages in thread
From: Rasmus Villemoes @ 2018-02-10 21:56 UTC (permalink / raw)
To: stable; +Cc: Greg Kroah-Hartman, linux-watchdog
Hi stable maintainers
Can I get you to consider including
bc137dfdbec2 watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop
in -stable? Without that, any (always-running) gpio watchdog effectively
fails to honour the magic close feature, causing an unexpected reset
shortly after userspace gracefully closes the device.
Anything containing 3c10bbde10 ("watchdog: core: Clear WDOG_HW_RUNNING
before calling the stop function") probably needs it (i.e. 4.8+), but at
the very least 4.14 and 4.15.
Rasmus
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: Commit bc137dfdbec2 (watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop)
2018-02-10 21:56 Commit bc137dfdbec2 (watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop) Rasmus Villemoes
@ 2018-02-13 15:47 ` Greg Kroah-Hartman
0 siblings, 0 replies; 2+ messages in thread
From: Greg Kroah-Hartman @ 2018-02-13 15:47 UTC (permalink / raw)
To: Rasmus Villemoes; +Cc: stable, linux-watchdog
On Sat, Feb 10, 2018 at 10:56:02PM +0100, Rasmus Villemoes wrote:
> Hi stable maintainers
>
> Can I get you to consider including
>
> bc137dfdbec2 watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop
>
> in -stable? Without that, any (always-running) gpio watchdog effectively
> fails to honour the magic close feature, causing an unexpected reset
> shortly after userspace gracefully closes the device.
>
> Anything containing 3c10bbde10 ("watchdog: core: Clear WDOG_HW_RUNNING
> before calling the stop function") probably needs it (i.e. 4.8+), but at
> the very least 4.14 and 4.15.
Now queued up, thanks.
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-02-10 21:56 Commit bc137dfdbec2 (watchdog: gpio_wdt: set WDOG_HW_RUNNING in gpio_wdt_stop) Rasmus Villemoes
2018-02-13 15:47 ` Greg Kroah-Hartman
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