cpuidle regression ?

Daniel Lezcano
2019-12-08T10:40:03Z

Hi Rafael,

the latest linux-next kernelci report indicates a kernel bug for the
imx6 platform. I don't have this board so it is not possible to
investigate it.

https://storage.kernelci.org/next/master/next-20191208/arm/multi_v7_defconfig/gcc-8/lab-collabora/boot-imx6q-sabrelite.html

[ ... ]

[ 3.372501] Unable to handle kernel NULL pointer dereference at
virtual address 00000000

[ ... ]

[ 3.408898] PC is at _find_first_bit_le+0xc/0x2c
[ 3.413785] LR is at cpuidle_driver_state_disabled+0x40/0xa0

Not sure if it is related to the latest changes or not.