From: Junxian Huang Date: Tue, 12 Aug 2025 12:26:02 +0000 (+0800) Subject: RDMA/hns: Fix dip entries leak on devices newer than hip09 X-Git-Tag: v6.16.4~92 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fee345385d8e65203a0f17393708556997d9781b;p=thirdparty%2Fkernel%2Fstable.git RDMA/hns: Fix dip entries leak on devices newer than hip09 [ Upstream commit fa2e2d31ee3b7212079323b4b09201ef68af3a97 ] DIP algorithm is also supported on devices newer than hip09, so free dip entries too. Fixes: f91696f2f053 ("RDMA/hns: Support congestion control type selection according to the FW") Signed-off-by: Junxian Huang Link: https://patch.msgid.link/20250812122602.3524602-1-huangjunxian6@hisilicon.com Signed-off-by: Leon Romanovsky Signed-off-by: Sasha Levin --- diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 256757f0ff65c..b544ca0244842 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -3043,7 +3043,7 @@ static void hns_roce_v2_exit(struct hns_roce_dev *hr_dev) if (!hr_dev->is_vf) hns_roce_free_link_table(hr_dev); - if (hr_dev->pci_dev->revision == PCI_REVISION_ID_HIP09) + if (hr_dev->pci_dev->revision >= PCI_REVISION_ID_HIP09) free_dip_entry(hr_dev); }