Merge 4.9.92 into android-4.9-o

Changes in 4.9.92
	scsi: sg: don't return bogus Sg_requests
	Revert "genirq: Use irqd_get_trigger_type to compare the trigger type for shared IRQs"
	net sched actions: return explicit error when tunnel_key mode is not specified
	ppp: avoid loop in xmit recursion detection code
	rhashtable: Fix rhlist duplicates insertion
	sch_netem: fix skb leak in netem_enqueue()
	ieee802154: 6lowpan: fix possible NULL deref in lowpan_device_event()
	net: use skb_to_full_sk() in skb_update_prio()
	net: Fix hlist corruptions in inet_evict_bucket()
	dccp: check sk for closed state in dccp_sendmsg()
	ipv6: fix access to non-linear packet in ndisc_fill_redirect_hdr_option()
	l2tp: do not accept arbitrary sockets
	net: ethernet: arc: Fix a potential memory leak if an optional regulator is deferred
	net: ethernet: ti: cpsw: add check for in-band mode setting with RGMII PHY interface
	net: fec: Fix unbalanced PM runtime calls
	net/iucv: Free memory obtained by kzalloc
	netlink: avoid a double skb free in genlmsg_mcast()
	net: Only honor ifindex in IP_PKTINFO if non-0
	skbuff: Fix not waking applications when errors are enqueued
	team: Fix double free in error path
	soc/fsl/qbman: fix issue in qman_delete_cgr_safe()
	s390/qeth: free netdevice when removing a card
	s390/qeth: when thread completes, wake up all waiters
	s390/qeth: lock read device while queueing next buffer
	s390/qeth: on channel error, reject further cmd requests
	net: systemport: Rewrite __bcm_sysport_tx_reclaim()
	kcm: lock lower socket in kcm_attach
	net: hns: Fix a skb used after free bug
	Linux 4.9.92

Signed-off-by: Greg Kroah-Hartman <>