Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Mon 07 Dec 2015 14:06:07 GMT using RSA key ID 398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F  3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
  lan9118: log and ignore access to invalid registers, rather than aborting
  lan9118: fix emulation of MAC address loaded bit in E2P_CMD register
  vmxnet3: silence warning
  pcnet: fix rx buffer overflow(CVE-2015-7512)
  net: pcnet: add check to validate receive data size(CVE-2015-7504)
  e1000: fix hang of win2k12 shutdown with flood ping

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>