android/android_kernel_samsung_sm8650
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
[ Upstream commit dad651b2a44eb6b201738f810254279dca29d30d ]

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: Pratyush Yadav <ptyadav@amazon.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Pratyush Yadav 2023-09-12 17:52:49 +02:00 committed by Greg Kroah-Hartman
parent 6b2165cae4
commit a60768c05b
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/nvme/host/pci.c
View File

@ -3115,9 +3115,6 @@ 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 NULL;