linux-kernel - Re: [ANNOUNCE] 3.14-rt1

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Message-ID: <20140502100951.GC9178@linutronix.de>
Date:	Fri, 2 May 2014 12:09:51 +0200
From:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:	Mike Galbraith <umgwanakikbuti@...il.com>
Cc:	linux-rt-users <linux-rt-users@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>, rostedt@...dmis.org,
	John Kacur <jkacur@...hat.com>
Subject: Re: [ANNOUNCE] 3.14-rt1

* Mike Galbraith | 2014-04-19 16:46:06 [+0200]:

>Hi Sebastian,
Hi Mike,

>This hunk in hotplug-light-get-online-cpus.patch looks like a bug.
>
>@@ -333,7 +449,7 @@ static int __ref _cpu_down(unsigned int
>                /* CPU didn't die: tell everyone.  Can't complain. */
>                smpboot_unpark_threads(cpu);
>                cpu_notify_nofail(CPU_DOWN_FAILED | mod, hcpu);
>-               goto out_release;
>+               goto out_cancel;
>        }
>        BUG_ON(cpu_online(cpu));

Yes, it looks like it. v3.12-rt did not have this…

Sebastian
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