Module Name: src
Committed By: riastradh
Date: Mon Aug 31 20:20:48 UTC 2020
Modified Files:
src/sys/net: if_wg.c
Log Message:
wg: Note lock order.
To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/net/if_wg.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/net/if_wg.c
diff -u src/sys/net/if_wg.c:1.33 src/sys/net/if_wg.c:1.34
--- src/sys/net/if_wg.c:1.33 Mon Aug 31 20:20:22 2020
+++ src/sys/net/if_wg.c Mon Aug 31 20:20:48 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wg.c,v 1.33 2020/08/31 20:20:22 riastradh Exp $ */
+/* $NetBSD: if_wg.c,v 1.34 2020/08/31 20:20:48 riastradh Exp $ */
/*
* Copyright (C) Ryota Ozaki <[email protected]>
@@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_wg.c,v 1.33 2020/08/31 20:20:22 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_wg.c,v 1.34 2020/08/31 20:20:48 riastradh Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@@ -161,6 +161,8 @@ __KERNEL_RCSID(0, "$NetBSD: if_wg.c,v 1.
* - On a session swap, we must wait for all readers to release a
* reference to a stable session before changing wgs_state and
* session states
+ *
+ * Lock order: wg_lock -> wgp_lock -> wgs_lock
*/
