tree 3ac4ccf0b78811d448844c5a3bbb9a3dbcb5d52f
parent 9b2c05713edb56a338536ab26541e155763c0961
author Eric W. Biederman <ebiederm@xmission.com> 1394845430 -0700
committer David S. Miller <davem@davemloft.net> 1394851967 -0400

ibmveth: Don't receive packets when the napi budget == 0

Processing any incoming packets with a with a napi budget of 0
is incorrect driver behavior.

This matters as netpoll will shortly call drivers with a budget of 0
to avoid receive packet processing happening in hard irq context.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>