[CRIU] [PATCHv4 0/3] Fix TASK_HELPER deadlock on futex

[Andrei Vagin]

Applied, thanks
On Thu, Jul 20, 2017 at 06:21:19PM +0300, Dmitry Safonov wrote:
> v4: call block_sigmask(NULL, SIGCHLD)
>     and add more comments
> 
> v3: some more nitpicks from Kirill
> 
> v2: use wait(-1) instead of SIGCHLD handler.
>   While it may look uglier, there is no difference really
>   as we need to check the stage anyway on which a child has died.
> 
> Cc: Kirill Tkhai <ktkhai at virtuozzo.com>
> 
> Dmitry Safonov (3):
>   pstree: Add nspid() helper
>   restore: Fix deadlock when helper's child dies
>   fault-inj: Silently dying helper's child
> 
>  criu/cr-restore.c              | 126 ++++++++++++++++++++++++++++++++---------
>  criu/include/fault-injection.h |   1 +
>  criu/include/pstree.h          |   6 +-
>  test/jenkins/criu-fault.sh     |   1 +
>  4 files changed, 105 insertions(+), 29 deletions(-)
> 
> -- 
> 2.13.3
> 
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