Commit dad651b2 authored by Pratyush Yadav's avatar Pratyush Yadav Committed by Keith Busch
Browse files

nvme-pci: do not set the NUMA node of device if it has none 



If a device has no NUMA node information associated with it, the driver
puts the device in node first_memory_node (say node 0). Not having a
NUMA node and being associated with node 0 are completely different
things and it makes little sense to mix the two.

Signed-off-by: default avatarPratyush Yadav <ptyadav@amazon.de>
Signed-off-by: default avatarKeith Busch <kbusch@kernel.org>
parent 8ae5b3a6

drivers/nvme/host/pci.c

+0 −3
Original line number Diff line number Diff line
@@ -2916,9 +2916,6 @@ static struct nvme_dev *nvme_pci_alloc_dev(struct pci_dev *pdev, 
	struct nvme_dev *dev;

	int ret = -ENOMEM;



	if (node == NUMA_NO_NODE)

		set_dev_node(&pdev->dev, first_memory_node);



	dev = kzalloc_node(sizeof(*dev), GFP_KERNEL, node);

	if (!dev)

		return ERR_PTR(-ENOMEM);