[rtems-libbsd commit] ZONE(9): Use recursive lock for the UMA drain

[Sebastian Huber]

Module:    rtems-libbsd
Branch:    master
Commit:    5ede68297356825f24319c688fde75ff932ae96c
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=5ede68297356825f24319c688fde75ff932ae96c

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Mon Nov 14 10:17:10 2016 +0100

ZONE(9): Use recursive lock for the UMA drain

---

 freebsd/sys/vm/uma_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/freebsd/sys/vm/uma_core.c b/freebsd/sys/vm/uma_core.c
index 7bfba2b..01a46a4 100644
--- a/freebsd/sys/vm/uma_core.c
+++ b/freebsd/sys/vm/uma_core.c
@@ -1902,7 +1902,7 @@ rtems_bsd_uma_startup(void *unused)
 {
 	(void) unused;
 
-	sx_init(&uma_drain_lock, "umadrain");
+	sx_init_flags(&uma_drain_lock, "umadrain", SX_RECURSE);
 	uma_startup(NULL, 0);
 }