* Backport cd7f3a249dbe (rtc: snvs: Add timeouts to avoid kernel lockups)
@ 2018-12-19 16:47 Schrempf Frieder
2018-12-20 1:56 ` Sasha Levin
0 siblings, 1 reply; 2+ messages in thread
From: Schrempf Frieder @ 2018-12-19 16:47 UTC (permalink / raw)
To: gregkh@linuxfoundation.org, stable@vger.kernel.org
Cc: alexandre.belloni@free-electrons.com, a.zummo@towertech.it,
Fabio Estevam, shawn.guo@linaro.org, pure.logic@nexus-software.ie,
tpiepho@impinj.com
Hi,
I want to ask for the changes in cd7f3a249dbe (rtc: snvs: Add timeouts
to avoid kernel lockups) to be backported to the stable releases.
The reason is, that this patch fixes a real bug, that can cause the
kernel to lock up. I can reproduce this lockup reliably with an i.MX6UL,
PREEMPTIVE_RT_FULL enabled and v4.14.89.
Thanks,
Frieder
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Backport cd7f3a249dbe (rtc: snvs: Add timeouts to avoid kernel lockups)
2018-12-19 16:47 Backport cd7f3a249dbe (rtc: snvs: Add timeouts to avoid kernel lockups) Schrempf Frieder
@ 2018-12-20 1:56 ` Sasha Levin
0 siblings, 0 replies; 2+ messages in thread
From: Sasha Levin @ 2018-12-20 1:56 UTC (permalink / raw)
To: Schrempf Frieder
Cc: gregkh@linuxfoundation.org, stable@vger.kernel.org,
alexandre.belloni@free-electrons.com, a.zummo@towertech.it,
Fabio Estevam, shawn.guo@linaro.org, pure.logic@nexus-software.ie,
tpiepho@impinj.com
On Wed, Dec 19, 2018 at 04:47:39PM +0000, Schrempf Frieder wrote:
>Hi,
>
>I want to ask for the changes in cd7f3a249dbe (rtc: snvs: Add timeouts
>to avoid kernel lockups) to be backported to the stable releases.
>
>The reason is, that this patch fixes a real bug, that can cause the
>kernel to lock up. I can reproduce this lockup reliably with an i.MX6UL,
>PREEMPTIVE_RT_FULL enabled and v4.14.89.
Queued for <= 4.14, thank you.
--
Thanks,
Sasha
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-12-19 16:47 Backport cd7f3a249dbe (rtc: snvs: Add timeouts to avoid kernel lockups) Schrempf Frieder
2018-12-20 1:56 ` Sasha Levin
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