tree fb362018297a83c9c288a000893d7dbb88a3aead
parent 6a7ebdf2fd15417e87b4fd02ff411aeaca34da5f
author Chetan Loke <loke.chetan@gmail.com> 1310657793 -0700
committer David S. Miller <davem@davemloft.net> 1310657793 -0700

af-packet: fix - avoid reading stale data

Currently we flush tp_status and then flush the remainder of the header+payload.
tp_status should be flushed in the end to avoid stale data being read by user-space.

Incorrectly re-ordered barriers in v1.

Signed-off-by: Chetan Loke <loke.chetan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>