Re: [PATCH 1/1] random: fix panic caused by system_wq is not initialization

2017-01-05 Thread Greg KH
On Thu, Jan 05, 2017 at 04:49:50PM +0800, xinwu@intel.com wrote: > From: "Liu, Xinwu" > > While booting kernel on simulation environment(very slow), > kernel panicked: > > [ 310.837531] BUG: unable to handle kernel NULL pointer dereference at > 0102 > [ 310.909223] IP: [] __queue

[PATCH 1/1] random: fix panic caused by system_wq is not initialization

2017-01-05 Thread xinwu . liu
From: "Liu, Xinwu" While booting kernel on simulation environment(very slow), kernel panicked: [ 310.837531] BUG: unable to handle kernel NULL pointer dereference at 0102 [ 310.909223] IP: [] __queue_work+0x2d/0x440 [ 312.023898] Call Trace: [ 312.046346] [ 312.064346] [] queue_work