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Merge pull request #2197 from lifupan/fix_leak_hypervisor

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shimv2: fix the issue of leaking the hypervisor processes
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Fabiano Fidêncio
2021-07-08 13:49:37 +02:00
committed by GitHub
parent cf4a63f1e5 4c809a53d2
commit 432296ae7a
1 changed files with 5 additions and 0 deletions
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5
src/runtime/containerd-shim-v2/service.go
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@@ -917,6 +917,11 @@ func (s *service) Shutdown(ctx context.Context, r *taskAPI.ShutdownRequest) (_ *
s.cancel() s.cancel()
// Since we only send an shutdown qmp command to qemu when do stopSandbox, and
// didn't wait until qemu process's exit, thus we'd better to make sure it had
// exited when shimv2 terminated. Thus here to do the last cleanup of the hypervisor.
syscall.Kill(int(s.hpid), syscall.SIGKILL)
os.Exit(0) os.Exit(0)
// This will never be called, but this is only there to make sure the // This will never be called, but this is only there to make sure the