Re: [PATCH v3 1/2] ipack: tpci200: fix many double free issues in tpci200_pci_probe

[Greg Kroah-Hartman]

On Tue, Aug 10, 2021 at 03:49:21PM +0800, Dongliang Mu wrote:
> The function tpci200_register called by tpci200_install and
> tpci200_unregister called by tpci200_uninstall are in pair. However,
> tpci200_unregister has some cleanup operations not in the
> tpci200_register. So the error handling code of tpci200_pci_probe has
> many different double free issues.
> 
> Fix this problem by moving those cleanup operations out of
> tpci200_unregister, into tpci200_pci_remove and reverting
> the previous commit 9272e5d0028d ("ipack/carriers/tpci200:
> Fix a double free in tpci200_pci_probe").
> 
> Reported-by: Dongliang Mu <mudongliangabcd@xxxxxxxxx>
> Fixes: 9272e5d0028d ("ipack/carriers/tpci200: Fix a double free in tpci200_pci_probe")
> Signed-off-by: Dongliang Mu <mudongliangabcd@xxxxxxxxx>
> ---

No cc: stable markings on the patches?

:(