| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 39/81] misc: pci_endpoint_test: Fix test_reg_bar to be updated in pci_endpoint_test | Date | Thu, 13 Jun 2019 10:33:22 +0200 |
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[ Upstream commit 8f220664570e755946db1282f48e07f26e1f2cb4 ]
commit 834b90519925 ("misc: pci_endpoint_test: Add support for PCI_ENDPOINT_TEST regs to be mapped to any BAR") while adding test_reg_bar in order to map PCI_ENDPOINT_TEST regs to be mapped to any BAR failed to update test_reg_bar in pci_endpoint_test, resulting in test_reg_bar having invalid value when used outside probe.
Fix it.
Fixes: 834b90519925 ("misc: pci_endpoint_test: Add support for PCI_ENDPOINT_TEST regs to be mapped to any BAR") Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/misc/pci_endpoint_test.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index e089bb6dde3a..9849bf183299 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -479,6 +479,7 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev, data = (struct pci_endpoint_test_data *)ent->driver_data; if (data) { test_reg_bar = data->test_reg_bar; + test->test_reg_bar = test_reg_bar; test->alignment = data->alignment; no_msi = data->no_msi; } -- 2.20.1
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