Messages in this thread | | | Date | Sun, 29 Mar 2015 09:04:47 +0200 | From | Ingo Molnar <> | Subject | Re: [tip:timers/urgent] timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop |
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* 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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