[CRIU] [PATCH 20/23] ptrace.c: don't seize the task that doesn't run in the userspace

Alexander Kartashov alekskartashov at parallels.com
Mon Jan 14 05:28:49 EST 2013


On 01/14/2013 02:24 PM, Pavel Emelyanov wrote:
> And is task stopped/trapped in this case?

Do you mean that the task may be ptrace()'d while being
in this state? Apparently it may, as demostrated by the test
static/file_read that sometimes fail without this patch
because of this.

-- 
Sincerely yours,
Alexander Kartashov

Intern
Core team

www.parallels.com

Skype: aleksandr.kartashov
Email: alekskartashov at parallels.com



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