Commit 7608158d authored Oct 07, 2019 by Rob Herring Committed by Bjorn Helgaas Oct 14, 2019

PCI: Fix missing bridge dma_ranges resource list cleanup

Commit e80a91ad ("PCI: Add dma_ranges window list") added a
dma_ranges resource list, but failed to correctly free the list when
devm_pci_alloc_host_bridge() is used.

Only the iproc host bridge driver is using the dma_ranges list.

Fixes: e80a91ad ("PCI: Add dma_ranges window list")
Link: https://lore.kernel.org/r/20191008012325.25700-1-robh@kernel.org


Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Srinath Mannam <srinath.mannam@broadcom.com>

parent fb794a70

drivers/pci/probe.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -572,6 +572,7 @@ static void devm_pci_release_host_bridge_dev(struct device *dev)
		bridge->release_fn(bridge);

		pci_free_resource_list(&bridge->windows);
		pci_free_resource_list(&bridge->dma_ranges);
		}

		static void pci_release_host_bridge_dev(struct device *dev)

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