报错如下
[ 3141.960412] ------------[ cut here ]------------
[ 3141.965281] WARNING: at kernel/power/qos.c:304 pm_qos_remove_request+0x5c/0x6c()
[ 3141.973026] pm_qos_remove_request() called for unknown object
[ 3141.979021] Modules linked in: bufferclass_ti(O) omaplfb(O) pvrsrvkm(O) wl12xx_sdio(O)
[ 3141.987479] Backtrace:
Segmentation fault
