[PATCH 1/3] powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV

[Michael Ellerman]

On Wed, 2019-08-21 at 06:26:53 UTC, Oliver O'Halloran wrote:
> When disabling virtual functions on an SR-IOV adapter we currently do not
> correctly remove the EEH state for the now-dead virtual functions. When
> removing the pci_dn that was created for the VF when SR-IOV was enabled
> we free the corresponding eeh_dev without removing it from the child device
> list of the eeh_pe that contained it. This can result in crashes due to the
> use-after-free.
> 
> Signed-off-by: Oliver O'Halloran <oohall at gmail.com>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/1fb4124ca9d456656a324f1ee29b7bf942f59ac8

cheers