Allocation of new_hash, inside xenvif_new_hash(), always happen
in softirq context, so use GFP_ATOMIC instead of GFP_KERNEL for new
hash allocation.
Signed-off-by: NAnoob Soman <anoob.soman@citrix.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>