forked from luck/tmp_suning_uos_patched
ibmveth: enable interrupts after napi_complete()
The interrupt is enabled before napi_complete(). A network timeout occurs if the interrupt handler is called before napi_complete(). Fix the bug by enabling the interrupt after napi_complete(). Signed-off-by: Yongbae Park <yongbae2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1136,6 +1136,8 @@ static int ibmveth_poll(struct napi_struct *napi, int budget)
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ibmveth_replenish_task(adapter);
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if (frames_processed < budget) {
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napi_complete(napi);
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/* We think we are done - reenable interrupts,
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* then check once more to make sure we are done.
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*/
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@ -1144,8 +1146,6 @@ static int ibmveth_poll(struct napi_struct *napi, int budget)
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BUG_ON(lpar_rc != H_SUCCESS);
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napi_complete(napi);
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if (ibmveth_rxq_pending_buffer(adapter) &&
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napi_reschedule(napi)) {
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lpar_rc = h_vio_signal(adapter->vdev->unit_address,
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