This is a note to let you know that I've just added the patch titled
PCI: endpoint: Fix double free in __pci_epc_create()
to the 6.5-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:
pci-endpoint-fix-double-free-in-__pci_epc_create.patch
and it can be found in the queue-6.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c1dd921c24ed966770053bfa3a93ca5c693e1414
Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Wed Oct 25 14:57:23 2023 +0300
PCI: endpoint: Fix double free in __pci_epc_create()
[ 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.mountain
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/pci/endpoint/pci-epc-core.c b/drivers/pci/endpoint/pci-epc-core.c
index 6c54fa5684d22..575d67271ccc1 100644
--- a/drivers/pci/endpoint/pci-epc-core.c
+++ b/drivers/pci/endpoint/pci-epc-core.c
@@ -870,7 +870,6 @@ __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);
