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Merge pull request #7919 from rhatdan/subuid
Fix handling of CheckRootlessUIDRange
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@ -60,11 +60,12 @@ func CheckRootlessUIDRange(uid int) error {
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if err != nil {
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return err
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}
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total := 0
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for _, u := range uids {
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// add 1 since we also map in the user's own UID
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if uid > u.Size+1 {
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return errors.Errorf("requested user's UID %d is too large for the rootless user namespace", uid)
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}
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total += u.Size
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}
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if uid > total {
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return errors.Errorf("requested user's UID %d is too large for the rootless user namespace", uid)
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}
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return nil
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}
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