tree 0485c5a67e6dd65dae4bf0a64122b20159b2aa51
parent d6dc24613c222f9057131ccbd5264a10bcba9f97
author Alexey Kardashevskiy <aik@ozlabs.ru> 1353637539 +1100
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1353637565 +1100

powerpc/pseries: Fix oops with MSIs when missing EEH PEs

The new EEH code introduced a small regression, if the EEH PEs
are missin (which happens currently in qemu for example), it
will deref a NULL pointer in the MSI code.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>