This is a note to let you know that I've just added the patch titled habanalabs: Fix an error handling path in 'hl_pci_probe()' to the 5.13-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: habanalabs-fix-an-error-handling-path-in-hl_pci_prob.patch and it can be found in the queue-5.13 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit ad46fb194b5962eedbdb3796d05b1a4cd16fa475 Author: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> Date: Sat Jun 12 07:39:51 2021 +0200 habanalabs: Fix an error handling path in 'hl_pci_probe()' [ 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@xxxxxxxxxx> Reviewed-by: Oded Gabbay <ogabbay@xxxxxxxxxx> Signed-off-by: Oded Gabbay <ogabbay@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> 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);