Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:
 "Highlights:

   1) Maintain the TCP retransmit queue using an rbtree, with 1GB
      windows at 100Gb this really has become necessary. From Eric
      Dumazet.

   2) Multi-program support for cgroup+bpf, from Alexei Starovoitov.

   3) Perform broadcast flooding in hardware in mv88e6xxx, from Andrew
      Lunn.

   4) Add meter action support to openvswitch, from Andy Zhou.

   5) Add a data meta pointer for BPF accessible packets, from Daniel
      Borkmann.

   6) Namespace-ify almost all TCP sysctl knobs, from Eric Dumazet.

   7) Turn on Broadcom Tags in b53 driver, from Florian Fainelli.

   8) More work to move the RTNL mutex down, from Florian Westphal.

   9) Add 'bpftool' utility, to help with bpf program introspection.
      From Jakub Kicinski.

  10) Add new 'cpumap' type for XDP_REDIRECT action, from Jesper
      Dangaard Brouer.

  11) Support 'blocks' of transformations in the packet scheduler which
      can span multiple network devices, from Jiri Pirko.

  12) TC flower offload support in cxgb4, from Kumar Sanghvi.

  13) Priority based stream scheduler for SCTP, from Marcelo Ricardo
      Leitner.

  14) Thunderbolt networking driver, from Amir Levy and Mika Westerberg.

  15) Add RED qdisc offloadability, and use it in mlxsw driver. From
      Nogah Frankel.

  16) eBPF based device controller for cgroup v2, from Roman Gushchin.

  17) Add some fundamental tracepoints for TCP, from Song Liu.

  18) Remove garbage collection from ipv6 route layer, this is a
      significant accomplishment. From Wei Wang.

  19) Add multicast route offload support to mlxsw, from Yotam Gigi"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2177 commits)
  tcp: highest_sack fix
  geneve: fix fill_info when link down
  bpf: fix lockdep splat
  net: cdc_ncm: GetNtbFormat endian fix
  openvswitch: meter: fix NULL pointer dereference in ovs_meter_cmd_reply_start
  netem: remove unnecessary 64 bit modulus
  netem: use 64 bit divide by rate
  tcp: Namespace-ify sysctl_tcp_default_congestion_control
  net: Protect iterations over net::fib_notifier_ops in fib_seq_sum()
  ipv6: set all.accept_dad to 0 by default
  uapi: fix linux/tls.h userspace compilation error
  usbnet: ipheth: prevent TX queue timeouts when device not ready
  vhost_net: conditionally enable tx polling
  uapi: fix linux/rxrpc.h userspace compilation errors
  net: stmmac: fix LPI transitioning for dwmac4
  atm: horizon: Fix irq release error
  net-sysfs: trigger netlink notification on ifalias change via sysfs
  openvswitch: Using kfree_rcu() to simplify the code
  openvswitch: Make local function ovs_nsh_key_attr_size() static
  openvswitch: Fix return value check in ovs_meter_cmd_features()
  ...

4 files changed, 13 insertions, 15 deletions

diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 0cc83839c13c..5dea47eb31bb 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -44,7 +44,7 @@ static mempool_t	*rpc_buffer_mempool __read_mostly;
 
 static void			rpc_async_schedule(struct work_struct *);
 static void			 rpc_release_task(struct rpc_task *task);
-static void __rpc_queue_timer_fn(unsigned long ptr);
+static void __rpc_queue_timer_fn(struct timer_list *t);
 
 /*
  * RPC tasks sit here while waiting for conditions to improve.
@@ -228,7 +228,7 @@ static void __rpc_init_priority_wait_queue(struct rpc_wait_queue *queue, const c
 	queue->maxpriority = nr_queues - 1;
 	rpc_reset_waitqueue_priority(queue);
 	queue->qlen = 0;
-	setup_timer(&queue->timer_list.timer, __rpc_queue_timer_fn, (unsigned long)queue);
+	timer_setup(&queue->timer_list.timer, __rpc_queue_timer_fn, 0);
 	INIT_LIST_HEAD(&queue->timer_list.list);
 	rpc_assign_waitqueue_name(queue, qname);
 }
@@ -635,9 +635,9 @@ void rpc_wake_up_status(struct rpc_wait_queue *queue, int status)
 }
 EXPORT_SYMBOL_GPL(rpc_wake_up_status);
 
-static void __rpc_queue_timer_fn(unsigned long ptr)
+static void __rpc_queue_timer_fn(struct timer_list *t)
 {
-	struct rpc_wait_queue *queue = (struct rpc_wait_queue *)ptr;
+	struct rpc_wait_queue *queue = from_timer(queue, t, timer_list.timer);
 	struct rpc_task *task, *n;
 	unsigned long expires, now, timeo;
 
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index aa04666f929d..33f4ae68426d 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -455,7 +455,7 @@ __svc_create(struct svc_program *prog, unsigned int bufsize, int npools,
 	serv->sv_xdrsize   = xdrsize;
 	INIT_LIST_HEAD(&serv->sv_tempsocks);
 	INIT_LIST_HEAD(&serv->sv_permsocks);
-	init_timer(&serv->sv_temptimer);
+	timer_setup(&serv->sv_temptimer, NULL, 0);
 	spin_lock_init(&serv->sv_lock);
 
 	__svc_init_bc(serv);
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index d16a8b423c20..71de77bd4423 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -28,7 +28,7 @@ module_param(svc_rpc_per_connection_limit, uint, 0644);
 static struct svc_deferred_req *svc_deferred_dequeue(struct svc_xprt *xprt);
 static int svc_deferred_recv(struct svc_rqst *rqstp);
 static struct cache_deferred_req *svc_defer(struct cache_req *req);
-static void svc_age_temp_xprts(unsigned long closure);
+static void svc_age_temp_xprts(struct timer_list *t);
 static void svc_delete_xprt(struct svc_xprt *xprt);
 
 /* apparently the "standard" is that clients close
@@ -785,8 +785,7 @@ static void svc_add_new_temp_xprt(struct svc_serv *serv, struct svc_xprt *newxpt
 	serv->sv_tmpcnt++;
 	if (serv->sv_temptimer.function == NULL) {
 		/* setup timer to age temp transports */
-		setup_timer(&serv->sv_temptimer, svc_age_temp_xprts,
-			    (unsigned long)serv);
+		serv->sv_temptimer.function = (TIMER_FUNC_TYPE)svc_age_temp_xprts;
 		mod_timer(&serv->sv_temptimer,
 			  jiffies + svc_conn_age_period * HZ);
 	}
@@ -960,9 +959,9 @@ out:
  * Timer function to close old temporary transports, using
  * a mark-and-sweep algorithm.
  */
-static void svc_age_temp_xprts(unsigned long closure)
+static void svc_age_temp_xprts(struct timer_list *t)
 {
-	struct svc_serv *serv = (struct svc_serv *)closure;
+	struct svc_serv *serv = from_timer(serv, t, sv_temptimer);
 	struct svc_xprt *xprt;
 	struct list_head *le, *next;
 
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 898485e3ece4..6160d17a31c4 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -696,9 +696,9 @@ xprt_schedule_autodisconnect(struct rpc_xprt *xprt)
 }
 
 static void
-xprt_init_autodisconnect(unsigned long data)
+xprt_init_autodisconnect(struct timer_list *t)
 {
-	struct rpc_xprt *xprt = (struct rpc_xprt *)data;
+	struct rpc_xprt *xprt = from_timer(xprt, t, timer);
 
 	spin_lock(&xprt->transport_lock);
 	if (!list_empty(&xprt->recv))
@@ -1422,10 +1422,9 @@ found:
 		xprt->idle_timeout = 0;
 	INIT_WORK(&xprt->task_cleanup, xprt_autoclose);
 	if (xprt_has_timer(xprt))
-		setup_timer(&xprt->timer, xprt_init_autodisconnect,
-			    (unsigned long)xprt);
+		timer_setup(&xprt->timer, xprt_init_autodisconnect, 0);
 	else
-		init_timer(&xprt->timer);
+		timer_setup(&xprt->timer, NULL, 0);
 
 	if (strlen(args->servername) > RPC_MAXNETNAMELEN) {
 		xprt_destroy(xprt);