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Merge pull request #82873 from odinuge/volume-fd-leak-openstack

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Fix possible fd leak and closing of dirs in doSafeMakeDir
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Kubernetes Prow Robot 2019-09-22 00:53:23 -07:00 committed by GitHub
commit 338a09abd2
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staging/src/k8s.io/legacy-cloud-providers/openstack/util/mount/mount_linux.go
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@ -1132,7 +1132,7 @@ func doSafeMakeDir(pathname string, base string, perm os.FileMode) error {
return fmt.Errorf("cannot create directory %s: %s", currentPath, err) return fmt.Errorf("cannot create directory %s: %s", currentPath, err)
} }
// Dive into the created directory // Dive into the created directory
childFD, err := syscall.Openat(parentFD, dir, nofollowFlags, 0) childFD, err = syscall.Openat(parentFD, dir, nofollowFlags, 0)
if err != nil { if err != nil {
return fmt.Errorf("cannot open %s: %s", currentPath, err) return fmt.Errorf("cannot open %s: %s", currentPath, err)
} }