tree 53ee948abc930bb1c5cd270c490f87fda5eb45b3
parent 4c94f8c0c9a82fad84bc5df453aff755cfed70b7
author Stephen Hemminger <shemminger@linux-foundation.org> 1191918992 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1192060370 -0700

[NET]: Wrap netdevice hardware header creation.

Add inline for common usage of hardware header creation, and
fix bug in IPV6 mcast where the assumption about negative return is
an errno. Negative return from hard_header means not enough space
was available,(ie -N bytes).

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>