From 894653d6fac96310a5c69b5e0ce5bb7bc68b04f0 Mon Sep 17 00:00:00 2001
From: Paul Saab <ps@FreeBSD.org>
Date: Sat, 30 Dec 2000 00:44:44 +0000
Subject: [PATCH] Pass me the pointy hat.  Do not hold sched_lock over psignal.

Submitted by:	alfred
---
 sys/kern/sys_process.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c
index 0bd49fc15084..e94378d6d829 100644
--- a/sys/kern/sys_process.c
+++ b/sys/kern/sys_process.c
@@ -381,8 +381,8 @@ ptrace(curp, uap)
 		if (p->p_stat == SSTOP) {
 			p->p_xstat = uap->data;
 			setrunnable(p);
-			psignal(p, SIGCONT);
 			mtx_exit(&sched_lock, MTX_SPIN);
+			psignal(p, SIGCONT);
 		} else {
 			mtx_exit(&sched_lock, MTX_SPIN);
 			if (uap->data) {