tree 825a4ef32f7229ccffbc452823faf1246e50ad56
parent 8e96a87c5431c256feb65bcfc5aec92d9f7839b6
author Gavin Shan <gwshan@linux.vnet.ibm.com> 1466743742 +1000
committer Michael Ellerman <mpe@ellerman.id.au> 1467110869 +1000

powerpc/eeh: Fix wrong argument passed to eeh_rmv_device()

When calling eeh_rmv_device() in eeh_reset_device() for partial hotplug
case, @rmv_data instead of its address is the proper argument.
Otherwise, the stack frame is corrupted when writing to
@rmv_data (actually its address) in eeh_rmv_device(). It results in
kernel crash as observed.

This fixes the issue by passing @rmv_data, not its address to
eeh_rmv_device() in eeh_reset_device().

Fixes: 67086e32b564 ("powerpc/eeh: powerpc/eeh: Support error recovery for VF PE")
Reported-by: Pridhiviraj Paidipeddi <ppaidipe@in.ibm.com>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>