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Re: v4.13-rc0 on nokia n900: spinlock bad magic

From Pali Rohár <pali.rohar@gmail.com>
Newsgroups linux.kernel
Subject Re: v4.13-rc0 on nokia n900: spinlock bad magic
Date 2017-07-06 20:20 +0200
Message-ID <u0jxD-CX-1@gated-at.bofh.it> (permalink)
References <u0jnZ-zr-35@gated-at.bofh.it>
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On Thursday 06 July 2017 20:03:37 Pavel Machek wrote:
> Hi!
> 
> I don't think this is new in v4.13, but perhaps someone knows how to
> debug it?
> 
> [ 5611.801147] g_ether gadget: packet filter 0e
> [ 5611.801177] g_ether gadget: ecm req21.43 v000e i0000 l0
> [ 5668.771453] BUG: spinlock bad magic on CPU#0, kworker/u2:3/9745
> [ 5668.771850]  lock: 0xce63ef20, .magic: 00000000, .owner:
> <none>/-1, .owner_cpu: 0
> [ 5668.772277] CPU: 0 PID: 9745 Comm: kworker/u2:3 Tainted: G       
> W 4.12.0-03002-gec979a4-dirty #40
> [ 5668.772796] Hardware name: Nokia RX-51 board
> [ 5668.773071] Workqueue: phy1 wl1251_irq_work

I do not remember that I saw this problem.

-- 
Pali Rohár
pali.rohar@gmail.com

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Thread

v4.13-rc0 on nokia n900: spinlock bad magic Pavel Machek <pavel@ucw.cz> - 2017-07-06 20:10 +0200
  Re: v4.13-rc0 on nokia n900: spinlock bad magic Pali Rohár <pali.rohar@gmail.com> - 2017-07-06 20:20 +0200
    Re: v4.13-rc0 on nokia n900: spinlock bad magic Pavel Machek <pavel@ucw.cz> - 2017-07-06 21:40 +0200
  Re: v4.13-rc0 on nokia n900: spinlock bad magic Cong Wang <xiyou.wangcong@gmail.com> - 2017-07-06 22:50 +0200

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