[CRIU] Restoring failed on ARMv7

[Pavel Emelyanov]

On 10/30/2015 04:58 PM, Christopher Covington wrote:
> On 10/30/2015 05:52 AM, Pavel Emelyanov wrote:
>> On 10/30/2015 12:38 PM, Artem Kuzmitskiy wrote:
>>> Hi all,
>>>
>>> I checked criu on armv7 with 3.16 kernel and got next error when restoring:
>>> ....
>>> (00.087176)   6034: task_args: 0xd6000
>>> task_args->pid: 6034
>>> task_args->nr_threads: 1
>>> task_args->clone_restore_fn: 0xd1c90
>>> task_args->thread_args: 0xd62c0
>>> pie: Switched to the restorer 6034
>>> pie: Error (pie/restorer.c:772): Unable to unmap (-): 1992687616
> 
> The return code appears to be positive. What does that mean?

It's not positive :) The %p format is ignored by pie logger and
thus the number printed is the "start" argument of sys_mmap :(

-- Pavel