Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net

Pull in bug fixes from 'net' tree for the merge window.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/net/ethernet/amazon/ena/ena_netdev.c
Simple merge

diff --cc drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
Simple merge

diff --cc drivers/net/xen-netfront.c
Simple merge

diff --cc include/net/pkt_sched.h
Simple merge

diff --cc net/core/dev.c
Simple merge

diff --cc net/dsa/dsa2.c
Simple merge

diff --cc net/ipv4/udp.c
Simple merge

diff --cc net/ipv6/udp.c
Simple merge