diff -urN oldtree/kernel/signal.c newtree/kernel/signal.c
--- oldtree/kernel/signal.c	2006-08-20 04:52:46.699039500 -0400
+++ newtree/kernel/signal.c	2006-08-20 04:50:20.913928500 -0400
@@ -418,9 +418,8 @@
 static int __dequeue_signal(struct sigpending *pending, sigset_t *mask,
 			siginfo_t *info)
 {
-	int sig = 0;
+	int sig = next_signal(pending, mask);
 
-	sig = next_signal(pending, mask);
 	if (sig) {
 		if (current->notifier) {
 			if (sigismember(current->notifier_mask, sig)) {
@@ -433,9 +432,7 @@
 
 		if (!collect_signal(sig, pending, info))
 			sig = 0;
-				
 	}
-	recalc_sigpending();
 
 	return sig;
 }
@@ -452,6 +449,7 @@
 	if (!signr)
 		signr = __dequeue_signal(&tsk->signal->shared_pending,
 					 mask, info);
+	recalc_sigpending_tsk(tsk);
  	if (signr && unlikely(sig_kernel_stop(signr))) {
  		/*
  		 * Set a marker that we have dequeued a stop signal.  Our