linux-kernel - Re: [3.10-rc1] tick: NULL pointer dereference at tick_handle_oneshot

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Date:	Mon, 13 May 2013 11:14:20 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
cc:	rusty@...tcorp.com.au, linux-kernel@...r.kernel.org
Subject: Re: [3.10-rc1] tick: NULL pointer dereference at
 tick_handle_oneshot_broadcast

On Mon, 13 May 2013, Tetsuo Handa wrote:

> I\'m hitting below bug on bootup.
> I don\'t know why but bisection reached commit b352bc1c
> \"tick: Convert broadcast cpu bitmaps to cpumask_var_t\".

Because I used alloc_cpumask_var instead of zalloc_cpumask_var :(

Fix is queued and will hit linus tree soon.

Thanks,

	tglx
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