tree 30a4279d483aeb7ae4af50ca487516703a12d2c8
parent 993a82b0ff03b356c0001561ca7035b02c5e7bae
author Brian King <brking@linux.vnet.ibm.com> 1492623881 -0400
committer David S. Miller <davem@davemloft.net> 1492796032 -0400

ibmvnic: Unmap longer term buffer before free

Make sure we unregister long term buffers from the adapter
prior to DMA unmapping it and freeing the buffer. Failure
to do so could result in a DMA to a now invalid address.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>