tree 4db39ee9b93871385d72e776bec2e640166e3b34
parent 0ffdd581497286e8af529b0b39770c01eab15b30
author Chuck Lever <chuck.lever@oracle.com> 1193198852 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1193200075 -0700

[NET]: Treat the sign of the result of skb_headroom() consistently

In some places, the result of skb_headroom() is compared to an unsigned
integer, and in others, the result is compared to a signed integer.  Make
the comparisons consistent and correct.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>