Merge branch 'linus' into cpus4096

1 files changed, 8 insertions, 8 deletions

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 30c999c61b01..75a40951c4f2 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -524,7 +524,7 @@ htb_change_class_mode(struct htb_sched *q, struct htb_class *cl, long *diff)
  */
 static inline void htb_activate(struct htb_sched *q, struct htb_class *cl)
 {
-        BUG_TRAP(!cl->level && cl->un.leaf.q && cl->un.leaf.q->q.qlen);
+        WARN_ON(cl->level || !cl->un.leaf.q || !cl->un.leaf.q->q.qlen);
 
         if (!cl->prio_activity) {
                 cl->prio_activity = 1 << (cl->un.leaf.aprio = cl->un.leaf.prio);
@@ -542,7 +542,7 @@ static inline void htb_activate(struct htb_sched *q, struct htb_class *cl)
  */
 static inline void htb_deactivate(struct htb_sched *q, struct htb_class *cl)
 {
-        BUG_TRAP(cl->prio_activity);
+        WARN_ON(!cl->prio_activity);
 
         htb_deactivate_prios(q, cl);
         cl->prio_activity = 0;
@@ -757,7 +757,7 @@ static struct htb_class *htb_lookup_leaf(struct rb_root *tree, int prio,
                 u32 *pid;
         } stk[TC_HTB_MAXDEPTH], *sp = stk;
 
-        BUG_TRAP(tree->rb_node);
+        WARN_ON(!tree->rb_node);
         sp->root = tree->rb_node;
         sp->pptr = pptr;
         sp->pid = pid;
@@ -777,7 +777,7 @@ static struct htb_class *htb_lookup_leaf(struct rb_root *tree, int prio,
                                 *sp->pptr = (*sp->pptr)->rb_left;
                         if (sp > stk) {
                                 sp--;
-                                BUG_TRAP(*sp->pptr);
+                                WARN_ON(!*sp->pptr);
                                 if (!*sp->pptr)
                                         return NULL;
                                 htb_next_rb_node(sp->pptr);
@@ -792,7 +792,7 @@ static struct htb_class *htb_lookup_leaf(struct rb_root *tree, int prio,
                         sp->pid = cl->un.inner.last_ptr_id + prio;
                 }
         }
-        BUG_TRAP(0);
+        WARN_ON(1);
         return NULL;
 }
 
@@ -810,7 +810,7 @@ static struct sk_buff *htb_dequeue_tree(struct htb_sched *q, int prio,
 
         do {
 next:
-                BUG_TRAP(cl);
+                WARN_ON(!cl);
                 if (!cl)
                         return NULL;
 
@@ -1185,7 +1185,7 @@ static void htb_parent_to_leaf(struct htb_sched *q, struct htb_class *cl,
 {
         struct htb_class *parent = cl->parent;
 
-        BUG_TRAP(!cl->level && cl->un.leaf.q && !cl->prio_activity);
+        WARN_ON(cl->level || !cl->un.leaf.q || cl->prio_activity);
 
         if (parent->cmode != HTB_CAN_SEND)
                 htb_safe_rb_erase(&parent->pq_node, q->wait_pq + parent->level);
@@ -1205,7 +1205,7 @@ static void htb_parent_to_leaf(struct htb_sched *q, struct htb_class *cl,
 static void htb_destroy_class(struct Qdisc *sch, struct htb_class *cl)
 {
         if (!cl->level) {
-                BUG_TRAP(cl->un.leaf.q);
+                WARN_ON(!cl->un.leaf.q);
                 qdisc_destroy(cl->un.leaf.q);
         }
         gen_kill_estimator(&cl->bstats, &cl->rate_est);