Lock down Giant in the usb_task_thread() kthread.

2002-04-08 18:13:21 +00:00 · 2002-04-08 18:13:21 +00:00 · f019bd5b7c
commit f019bd5b7c
parent 24d66592ac
1 changed files with 4 additions and 0 deletions
--- a/sys/dev/usb/usb.c
+++ b/sys/dev/usb/usb.c
@ -425,6 +425,10 @@ usb_task_thread(void *arg)
 	struct usb_task *task;
 	int s;

+#ifdef __FreeBSD__
+	mtx_lock(&Giant);
+#endif
+
 	DPRINTF(("usb_task_thread: start\n"));

 	s = splusb();