Module Name: src
Committed By: ryo
Date: Fri Mar 10 07:35:58 UTC 2017
Modified Files:
src/sys/net: pfil.c
Log Message:
need to membar_producer() *before* switching.
pointed out by riastradh@, thanks
To generate a diff of this commit:
cvs rdiff -u -r1.34 -r1.35 src/sys/net/pfil.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/pfil.c
diff -u src/sys/net/pfil.c:1.34 src/sys/net/pfil.c:1.35
--- src/sys/net/pfil.c:1.34 Mon Jan 23 02:32:54 2017
+++ src/sys/net/pfil.c Fri Mar 10 07:35:58 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: pfil.c,v 1.34 2017/01/23 02:32:54 ozaki-r Exp $ */
+/* $NetBSD: pfil.c,v 1.35 2017/03/10 07:35:58 ryo Exp $ */
/*
* Copyright (c) 2013 Mindaugas Rasiukevicius <rmind at NetBSD org>
@@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pfil.c,v 1.34 2017/01/23 02:32:54 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pfil.c,v 1.35 2017/03/10 07:35:58 ryo Exp $");
#if defined(_KERNEL_OPT)
#include "opt_net_mpsafe.h"
@@ -232,8 +232,8 @@ pfil_list_add(pfil_listset_t *phlistset,
pfh->pfil_arg = arg;
/* switch from oldlist to newlist */
- phlistset->active = newlist;
membar_producer();
+ phlistset->active = newlist;
#ifdef NET_MPSAFE
pserialize_perform(pfil_psz);
#endif
