Re: [LKP] [lkp] [spi] 2baed30cb3: BUG: scheduling while atomic: systemd-udevd/134/0x00000002
On Thu, Jan 21, 2016 at 01:47:10PM +0800, Huang, Ying wrote:
Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> writes:
> On Wed, Jan 20, 2016 at 01:00:40PM +0800, Huang, Ying wrote:
>> Sudip Mukherjee <sudipm.mukherjee(a)gmail.com> writes:
>>
>> > On Wed, Jan 20, 2016 at 08:44:37AM +0800, kernel test robot wrote:
<snip>
>
> I am not able to reproduce this. Tested just with the kernel and
> yocto-minimal-i386.cgz filesystem and it booted properly.
>
> I guess I need atleast your job file to reproduce this.
This is a boot test so I did not attached the job file. But the test
result may depends on specific root file system. For example, the
process when BUG report is always systemd-udevd. Maybe you need a
systemd based root file system.
So silly of me. Since you said 2baed30cb3, so i kept looking at that
patch.
Can you please test again after reverting:
ebd43516d387 ("Staging: panel: usleep_range is preferred over udelay")
If it solves the problem then I will submit a formal patch.
regards
sudip