Merge branch 'linus' into x86/xen

4 files changed, 5 insertions, 9 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 7463a2150b09..53af7841018a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1341,9 +1341,6 @@ static void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev)
 
 void __netif_schedule(struct Qdisc *q)
 {
-        if (WARN_ON_ONCE(q == &noop_qdisc))
-                return;
-
         if (!test_and_set_bit(__QDISC_STATE_SCHED, &q->state)) {
                 struct softnet_data *sd;
                 unsigned long flags;
diff --git a/net/core/sock.c b/net/core/sock.c
index 10a64d57078c..91f8bbc93526 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -180,7 +180,7 @@ static const char *af_family_clock_key_strings[AF_MAX+1] = {
   "clock-AF_ASH"   , "clock-AF_ECONET"   , "clock-AF_ATMSVC"   ,
   "clock-21"       , "clock-AF_SNA"      , "clock-AF_IRDA"     ,
   "clock-AF_PPPOX" , "clock-AF_WANPIPE"  , "clock-AF_LLC"      ,
-  "clock-27"       , "clock-28"          , "clock-29"          ,
+  "clock-27"       , "clock-28"          , "clock-AF_CAN"      ,
   "clock-AF_TIPC"  , "clock-AF_BLUETOOTH", "clock-AF_IUCV"     ,
   "clock-AF_RXRPC" , "clock-AF_MAX"
 };
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index a570e2af22cb..f686467ff12b 100644
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -67,7 +67,7 @@ static struct ctl_table net_core_table[] = {
         {
                 .ctl_name       = NET_CORE_MSG_COST,
                 .procname       = "message_cost",
-                .data           = &net_msg_cost,
+                .data           = &net_ratelimit_state.interval,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = &proc_dointvec_jiffies,
@@ -76,7 +76,7 @@ static struct ctl_table net_core_table[] = {
         {
                 .ctl_name       = NET_CORE_MSG_BURST,
                 .procname       = "message_burst",
-                .data           = &net_msg_burst,
+                .data           = &net_ratelimit_state.burst,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
                 .proc_handler   = &proc_dointvec,
diff --git a/net/core/utils.c b/net/core/utils.c
index 8031eb59054e..72e0ebe964a0 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -31,17 +31,16 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 
-int net_msg_cost __read_mostly = 5*HZ;
-int net_msg_burst __read_mostly = 10;
 int net_msg_warn __read_mostly = 1;
 EXPORT_SYMBOL(net_msg_warn);
 
+DEFINE_RATELIMIT_STATE(net_ratelimit_state, 5 * HZ, 10);
 /*
  * All net warning printk()s should be guarded by this function.
  */
 int net_ratelimit(void)
 {
-        return __printk_ratelimit(net_msg_cost, net_msg_burst);
+        return __ratelimit(&net_ratelimit_state);
 }
 EXPORT_SYMBOL(net_ratelimit);