Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.13 730/800] habanalabs: Fix an error handling path in hl_pci_probe() | Date | Mon, 12 Jul 2021 08:12:33 +0200 |
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From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
[ Upstream commit 3002f467a0b0a70aec01d9f446da4ac8c6fda10b ]
If an error occurs after a 'pci_enable_pcie_error_reporting()' call, it must be undone by a corresponding 'pci_disable_pcie_error_reporting()' call, as already done in the remove function.
Fixes: 2e5eda4681f9 ("habanalabs: PCIe Advanced Error Reporting support") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/misc/habanalabs/common/habanalabs_drv.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/misc/habanalabs/common/habanalabs_drv.c b/drivers/misc/habanalabs/common/habanalabs_drv.c index 64d1530db985..d15b912a347b 100644 --- a/drivers/misc/habanalabs/common/habanalabs_drv.c +++ b/drivers/misc/habanalabs/common/habanalabs_drv.c @@ -464,6 +464,7 @@ static int hl_pci_probe(struct pci_dev *pdev, return 0; disable_device: + pci_disable_pcie_error_reporting(pdev); pci_set_drvdata(pdev, NULL); destroy_hdev(hdev); -- 2.30.2
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