tree f452ca1b8115d8493ada5403dbd5bad359471fe0
parent 4762010f09ac0453f613df345c5281e7f2dec510
author Douglas Caetano dos Santos <douglascs@taghos.com.br> 1494613155 -0300
committer David S. Miller <davem@davemloft.net> 1494872532 -0400

net/packet: fix missing net_device reference release

When using a TX ring buffer, if an error occurs processing a control
message (e.g. invalid message), the net_device reference is not
released.

Fixes c14ac9451c348 ("sock: enable timestamping using control messages")
Signed-off-by: Douglas Caetano dos Santos <douglascs@taghos.com.br>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>