kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/drivers/infiniband/hw/usnic/usnic_fwd.c
..
..
@@ -214,7 +214,7 @@
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 	if (!flow)
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 		return ERR_PTR(-ENOMEM);
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-	tlv = pci_alloc_consistent(pdev, tlv_size, &tlv_pa);
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+	tlv = dma_alloc_coherent(&pdev->dev, tlv_size, &tlv_pa, GFP_ATOMIC);
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 	if (!tlv) {
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 		usnic_err("Failed to allocate memory\n");
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 		status = -ENOMEM;
..
..
@@ -258,7 +258,7 @@
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 out_free_tlv:
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 	spin_unlock(&ufdev->lock);
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-	pci_free_consistent(pdev, tlv_size, tlv, tlv_pa);
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+	dma_free_coherent(&pdev->dev, tlv_size, tlv, tlv_pa);
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 	if (!status)
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 		return flow;
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 out_free_flow: