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Merge pull request #2229 from lifupan/fix_virtiofsd

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virtiofsd: fix the issue of missing stop virtiofsd
This commit is contained in:
Fabiano Fidêncio
2021-07-19 13:34:59 +02:00
committed by GitHub
parent 5737b36a35 34828df9a1
commit 11d84cca46
1 changed files with 4 additions and 1 deletions
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5
src/runtime/virtcontainers/virtiofsd.go
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@@ -142,6 +142,8 @@ func (v *virtiofsd) Start(ctx context.Context, onQuit onQuitFunc) (int, error) {
} }
}() }()
v.PID = cmd.Process.Pid
return cmd.Process.Pid, nil return cmd.Process.Pid, nil
} }
@@ -216,7 +218,8 @@ func (v *virtiofsd) kill(ctx context.Context) (err error) {
defer span.End() defer span.End()
if v.PID == 0 { if v.PID == 0 {
return errors.New("invalid virtiofsd PID(0)") v.Logger().WithField("invalid-virtiofsd-pid", v.PID).Warn("cannot kill virtiofsd")
return nil
} }
err = syscall.Kill(v.PID, syscall.SIGKILL) err = syscall.Kill(v.PID, syscall.SIGKILL)