On Wed, 19 Aug 2020 15:07:41 +0200, Frederic Barrat wrote:
> Fix typo introduced during recent code cleanup, which could lead to
> silently not freeing resources or oops message (on PCI hotplug or CAPI
> reset).
> Only impacts ioda2, the code path for ioda1 is correct.
Applied to powerpc/fixes.
Le 20/08/2020 à 06:18, Michael Ellerman a écrit :
I changed the subject to:
powerpc/powernv/pci: Fix possible crash when releasing DMA resources
Much better, thanks!
Fred
Frederic Barrat writes:
> Fix typo introduced during recent code cleanup, which could lead to
> silently not freeing resources or oops message (on PCI hotplug or CAPI
> reset).
> Only impacts ioda2, the code path for ioda1 is correct.
>
> Fixes: 01e12629af4e ("powerpc/powernv/pci: Add explicit
Le 19/08/2020 à 15:15, Oliver O'Halloran a écrit :
On Wed, Aug 19, 2020 at 11:07 PM Frederic Barrat wrote:
Fix typo introduced during recent code cleanup, which could lead to
silently not freeing resources or oops message (on PCI hotplug or CAPI
reset).
oof
Did you actually hit that
On Wed, Aug 19, 2020 at 11:07 PM Frederic Barrat wrote:
>
> Fix typo introduced during recent code cleanup, which could lead to
> silently not freeing resources or oops message (on PCI hotplug or CAPI
> reset).
oof
Did you actually hit that oops on CAPI reset? Including the stack
trace is
Fix typo introduced during recent code cleanup, which could lead to
silently not freeing resources or oops message (on PCI hotplug or CAPI
reset).
Only impacts ioda2, the code path for ioda1 is correct.
Fixes: 01e12629af4e ("powerpc/powernv/pci: Add explicit tracking of the DMA
setup state")