[CRIU] [PATCH] parasite/mem: unprotect VMAs if page dumping failed

[Dmitry Safonov]

On 03/29/2016 02:28 PM, Dmitry Safonov wrote:
> On 03/29/2016 02:13 PM, Pavel Emelyanov wrote:
>> On 03/28/2016 10:38 PM, Dmitry Safonov wrote:
>>> Before patch parasite_dump_pages_seized tried to unprotect pages
>>> by parasite command. But it had two issues:
>>> 1. parasite doesn't wait any command, except PARASITE_CMD_FINI after
>>>     it failed;
>> But that's OK. The fini() call first unprotects vmas back, doesn't it?
> Yes, you right - was confused by reject message and didn't check
> fini for cleanup.
What do you think, if we just return (ret) if __parasite_dump_pages_seized
failed? (as fini will cleanup anyway)

-- 
Regards,
Dmitry Safonov