Re: [PATCH v1 2/3] firmware loader: fix hung task warning dump

2014-10-26 Thread Ming Lei
On Fri, Oct 24, 2014 at 2:18 PM, Kweh Hock Leong wrote: > From: "Kweh, Hock Leong" > > When using request_firmware_nowait() with FW_ACTION_NOHOTPLUG param to > expose user helper interface, if the user do not react immediately, after > 120 seconds there will be a hung task warning message dumped

[PATCH v1 2/3] firmware loader: fix hung task warning dump

2014-10-23 Thread Kweh Hock Leong
From: "Kweh, Hock Leong" When using request_firmware_nowait() with FW_ACTION_NOHOTPLUG param to expose user helper interface, if the user do not react immediately, after 120 seconds there will be a hung task warning message dumped as below: [ 3000.784235] INFO: task kworker/0:0:8259 blocked for