4.1-stable patches

4.1-stable patches

added patches:
	af_unix-revert-lock_interruptible-in-stream-receive-code.patch
	atl1c-improve-driver-not-to-do-order-4-gfp_atomic-allocation.patch
	bluetooth-validate-socket-address-length-in-sco_sock_bind.patch
	fou-clean-up-socket-with-kfree_rcu.patch
	gre6-allow-to-update-all-parameters-via-rtnl.patch
	ipv6-automatically-enable-stable-privacy-mode-if-stable_secret-set.patch
	ipv6-keep-existing-flags-when-setting-ifa_f_optimistic.patch
	ipv6-sctp-clone-options-to-avoid-use-after-free.patch
	net-add-validation-for-the-socket-syscall-protocol-argument.patch
	net-check-both-type-and-procotol-for-tcp-sockets.patch
	net-fix-ip-early-demux-races.patch
	net-fix-uninitialized-variable-issue.patch
	net-qca_spi-fix-transmit-queue-timeout-handling.patch
	net_sched-make-qdisc_tree_decrease_qlen-work-for-non-mq.patch
	pppoe-fix-memory-corruption-in-padt-work-structure.patch
	pptp-verify-sockaddr_len-in-pptp_bind-and-pptp_connect.patch
	r8152-fix-lockup-when-runtime-pm-is-enabled.patch
	rhashtable-enforce-minimum-size-on-initial-hash-table.patch
	rhashtable-fix-walker-list-corruption.patch
	sctp-also-copy-sk_tsflags-when-copying-the-socket.patch
	sctp-update-the-netstamp_needed-counter-when-copying-sockets.patch
	sctp-use-the-same-clock-as-if-sock-source-timestamps-were-on.patch
	sh_eth-fix-kernel-oops-in-skb_put.patch
	skbuff-fix-offset-error-in-skb_reorder_vlan_header.patch
	tcp-restore-fastopen-with-no-data-in-syn-packet.patch
	vlan-fix-untag-operations-of-stacked-vlans-with-reorder_header-off.patch
	vxlan-fix-incorrect-rco-bit-in-vxlan-header.patch