diff --git a/BUGS b/BUGS
index daa26ca..0c6f14b 100644
--- a/BUGS
+++ b/BUGS
@@ -12,15 +12,6 @@ main.c:
 	cpus[0] -> cpus[bcpu]
 
 proc.c:
-	comment at top of scheduler() should say
-		via longjmp back to the scheduler
-	not
-		via longjmp back to the top of scheduler
-
-	sched should panic if state == RUNNING.
-
-	forkret comment should say "Return" not "return"
-	
 	as a consequence of the implementation of proc_kill,
 	any loop calling sleep should check for p->killed
 	and be able to break out with an error return.
@@ -28,9 +19,6 @@ proc.c:
 	can swap procdump up after proc_kill
 	and then have proc_exit and proc_wait on same sheet
 
-	proc_exit should wake up proc[1] if any
-	reparenting was done.
-
 	sched ->  switch2scheduler?  or just switch?
 
 	factor out switching and scheduling code from process code
diff --git a/proc.c b/proc.c
index c7b6c85..9eaca99 100644
--- a/proc.c
+++ b/proc.c
@@ -207,8 +207,10 @@ sched(void)
 {
   struct proc *p = curproc[cpu()];
 
+  if(p->state == RUNNING)
+    panic("sched running");
   if(!holding(&proc_table_lock))
-    panic("sched");
+    panic("sched proc_table_lock");
   if(cpus[cpu()].nlock != 1)
     panic("sched locks");
 
@@ -334,6 +336,9 @@ proc_exit(void)
   struct proc *cp = curproc[cpu()];
   int fd;
 
+  if(cp->pid == 1)
+    panic("init exiting");
+
   // Close all open files.
   for(fd = 0; fd < NOFILE; fd++){
     if(cp->ofile[fd]){
@@ -354,8 +359,10 @@ proc_exit(void)
 
   // Reparent our children to process 1.
   for(p = proc; p < &proc[NPROC]; p++)
-    if(p->ppid == cp->pid)
+    if(p->ppid == cp->pid){
       p->ppid = 1;
+      wakeup1(&proc[1]);  // init
+    }
 
   // Jump into the scheduler, never to return.
   cp->killed = 0;