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Merge pull request #81086 from dims/fix-incorrect-readlink-check-for-checking-kernel-pids

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[TOB-K8S-027] Fix Incorrect isKernelPid check
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Kubernetes Prow Robot 2019-08-08 17:58:04 -07:00 committed by GitHub
commit d47f9ff132
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1 changed files with 1 additions and 1 deletions
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2
pkg/kubelet/cm/container_manager_linux.go
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@ -888,7 +888,7 @@ func ensureSystemCgroups(rootCgroupPath string, manager *fs.Manager) error {
func isKernelPid(pid int) bool {
// Kernel threads have no associated executable.
_, err := os.Readlink(fmt.Sprintf("/proc/%d/exe", pid))
return err != nil
return err != nil && os.IsNotExist(err)
}
func (cm *containerManagerImpl) GetCapacity() v1.ResourceList {