[CRIU] [PATCH 36/44] cr-restore.c: use TASK_SIZE instead of TASK_SIZE_MAX.

Pavel Emelyanov xemul at parallels.com
Wed Jan 9 06:54:19 EST 2013


On 01/09/2013 03:50 PM, Alexander Kartashov wrote:
> On 01/09/2013 03:45 PM, Pavel Emelyanov wrote:
>> Some explanation please.
> 
> I'm sorry, I haven't noticed that TASK_SIZE_MAX is less than TASK_SIZE 
> by PAGE_SIZE.
> Why do we need this guard page at the end of the user virtual address space?
> 


This was introduced in commit 363812c9. Andrey?


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