From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 30 Mar 2015 11:26:16 +0100 From: Luis Henriques To: Ingo Molnar Cc: Preeti U Murthy , stable kernel team , peterz@infradead.org, paulmck@linux.vnet.ibm.com, hpa@zytor.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, linux-tip-commits@vger.kernel.org Subject: Re: [tip:timers/urgent] timers/tick/broadcast-hrtimer: Fix suspicious RCU usage in idle loop Message-ID: <20150330102616.GD20509@charon.olymp> References: <20150318104705.17763.56668.stgit@preeti.in.ibm.com> <55138184.3000801@linux.vnet.ibm.com> <20150329070447.GC18007@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20150329070447.GC18007@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: On Sun, Mar 29, 2015 at 09:04:47AM +0200, Ingo Molnar wrote: > > * Preeti U Murthy 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 > -- > To unsubscribe from this list: send the line "unsubscribe stable" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html Thanks, I'm queuing this for the 3.16 kernel as well. Cheers, -- Lu�s