Commits
Guo-Fu Tseng committed ea192aa89c3
jme: Prevent possible read re-order error Adding read memory barrier in between flag reading and data reading of receive descriptors. This prevents the data being read before hardware complete writing informations. Reported-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org> Signed-off-by: David S. Miller <davem@davemloft.net>