Reconcile how PrimaryOnlyService::lookupInstance() expects opCtx holding locks to be tagged as always interruptible

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    • Sharding 2020-10-19
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      // If this operation is holding any database locks, then it must have opted into getting
// interrupted at stepdown to prevent deadlocks.
invariant(!opCtx->lockState()->isLocked() || opCtx->shouldAlwaysInterruptAtStepDownOrUp());

      OperationContext::setAlwaysInterruptAtStepDownOrUp() isn't called in the write command codepath and so the invariant in PrimaryOnlyService::lookupInstance() would get triggered. However, those operations are still interruptible at stepdown because they'll have acquire the global IX lock.

              Assignee:
              Max Hirschhorn
              Reporter:
              Blake Oler
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                Created:
                Updated:
                Resolved: