From: Dan Carpenter <dan.carpenter@linaro.org> stable inclusion from stable-v6.6.2 commit 88aa0b599b9c89e056502b5aeae9040e35a3239a category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8IW7G Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit c9501d268944d6c0475ecb3e740a084a7da9cbfe ] The pci_epc_release() function frees "epc" so the kfree() on the next line is a double free. Drop the redundant free. Fixes: 7711cbb4862a ("PCI: endpoint: Fix WARN() when an endpoint driver is removed") Link: https://lore.kernel.org/r/2ce68694-87a7-4c06-b8a4-9870c891b580@moroto.mounta... Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/pci/endpoint/pci-epc-core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/endpoint/pci-epc-core.c b/drivers/pci/endpoint/pci-epc-core.c index 5a4a8b0be626..a7d3a92391a4 100644 --- a/drivers/pci/endpoint/pci-epc-core.c +++ b/drivers/pci/endpoint/pci-epc-core.c @@ -869,7 +869,6 @@ __pci_epc_create(struct device *dev, const struct pci_epc_ops *ops, put_dev: put_device(&epc->dev); - kfree(epc); err_ret: return ERR_PTR(ret); -- 2.25.1