linux-kernel - Re: [hrtimer] BUG: unable to handle kernel NULL pointer dereference at 00000010

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Date:	Fri, 4 Apr 2014 10:18:37 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Fengguang Wu <fengguang.wu@...el.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Jet Chen <jet.chen@...el.com>
Subject: Re: [hrtimer] BUG: unable to handle kernel NULL pointer dereference
 at 00000010

On 4 April 2014 08:45, Fengguang Wu <fengguang.wu@...el.com> wrote:
> [    2.258025] BUG: unable to handle kernel NULL pointer dereference at 00000010
> [    2.258641] IP: [<bd84b778>] hrtimer_force_reprogram+0x3d/0xb1
> [    2.259151] *pde = 00000000
> [    2.259412] Oops: 0000 [#1] DEBUG_PAGEALLOC
> [    2.259786] CPU: 0 PID: 0 Comm: swapper Not tainted 3.14.0-rc1-00080-g336ca19 #9
> [    2.260388] task: bdde5534 ti: bddda000 task.ti: bddda000
> [    2.260830] EIP: 0060:[<bd84b778>] EFLAGS: 00210002 CPU: 0
> [    2.261278] EIP is at hrtimer_force_reprogram+0x3d/0xb1

Hi,

Thanks, this is already fixed in my latest branch. It was pushed yesterday
probably with all fixes :) ..
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