* Re: [tip:timers/urgent] timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop
2015-03-29 7:04 ` [tip:timers/urgent] timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop Ingo Molnar
@ 2015-03-30 10:26 ` Luis Henriques
2015-04-17 13:12 ` Greg KH
1 sibling, 0 replies; 3+ messages in thread
From: Luis Henriques @ 2015-03-30 10:26 UTC (permalink / raw)
To: Ingo Molnar
Cc: Preeti U Murthy, stable kernel team, peterz, paulmck, hpa,
linux-kernel, tglx, linux-tip-commits
On Sun, Mar 29, 2015 at 09:04:47AM +0200, Ingo Molnar wrote:
>
> * Preeti U Murthy <preeti@linux.vnet.ibm.com> wrote:
>
> > Hi,
> >
> > Can you please add stable@vger.kernel.org to the Cc?
> > Without the patch, we get RCU warnings during bootup.
> > Hence the patch is important for the stable kernels as well.
>
> This fix is now upstream.
>
> Greg, please back-port the following upstream commit to -stable:
>
> a127d2bcf1fb ("timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop")
>
> this bug was introduced in v3.15 and will cleanly apply to v3.15 and
> all later stable kernels.
>
> Thanks,
>
> Ingo
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Thanks, I'm queuing this for the 3.16 kernel as well.
Cheers,
--
Lu�s
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [tip:timers/urgent] timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop
2015-03-29 7:04 ` [tip:timers/urgent] timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop Ingo Molnar
2015-03-30 10:26 ` Luis Henriques
@ 2015-04-17 13:12 ` Greg KH
1 sibling, 0 replies; 3+ messages in thread
From: Greg KH @ 2015-04-17 13:12 UTC (permalink / raw)
To: Ingo Molnar
Cc: Preeti U Murthy, stable kernel team, peterz, paulmck, hpa,
linux-kernel, tglx, linux-tip-commits
On Sun, Mar 29, 2015 at 09:04:47AM +0200, Ingo Molnar wrote:
>
> * Preeti U Murthy <preeti@linux.vnet.ibm.com> wrote:
>
> > Hi,
> >
> > Can you please add stable@vger.kernel.org to the Cc?
> > Without the patch, we get RCU warnings during bootup.
> > Hence the patch is important for the stable kernels as well.
>
> This fix is now upstream.
>
> Greg, please back-port the following upstream commit to -stable:
>
> a127d2bcf1fb ("timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop")
>
> this bug was introduced in v3.15 and will cleanly apply to v3.15 and
> all later stable kernels.
Now applied, thanks.
greg k-h
^ permalink raw reply [flat|nested] 3+ messages in thread