From 48a0d48fb5a8382e19f93ab4c1faa34d06cfa1e7 Mon Sep 17 00:00:00 2001
From: kib <kib@FreeBSD.org>
Date: Sat, 21 Mar 2015 01:39:44 +0000
Subject: MFC r279390: Change umtx_lock to be the sleepable mutex.

---
 sys/kern/kern_thread.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/kern/kern_thread.c')

diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c
index 62d92b0..0549c07 100644
--- a/sys/kern/kern_thread.c
+++ b/sys/kern/kern_thread.c
@@ -414,7 +414,6 @@ thread_exit(void)
 #ifdef AUDIT
 	AUDIT_SYSCALL_EXIT(0, td);
 #endif
-	umtx_thread_exit(td);
 	/*
 	 * drop FPU & debug register state storage, or any other
 	 * architecture specific resources that
@@ -863,6 +862,7 @@ thread_suspend_check(int return_instead)
 			tidhash_remove(td);
 			PROC_LOCK(p);
 			tdsigcleanup(td);
+			umtx_thread_exit(td);
 			PROC_SLOCK(p);
 			thread_stopped(p);
 			thread_exit();
-- 
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