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@@ -517,6 +517,8 @@ efx_test_loopback(struct efx_tx_queue *tx_queue,
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state->packet_count = min(1 << (i << 2), state->packet_count);
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state->skbs = kzalloc(sizeof(state->skbs[0]) *
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state->packet_count, GFP_KERNEL);
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+ if (!state->skbs)
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+ return -ENOMEM;
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state->flush = 0;
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EFX_LOG(efx, "TX queue %d testing %s loopback with %d "
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