netdev - [PATCH][net-next] net: Use RCU_POINTER_INITIALIZER() to init static variable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1551062586-5658-1-git-send-email-lirongqing@baidu.com>
Date:   Mon, 25 Feb 2019 10:43:06 +0800
From:   Li RongQing <lirongqing@...du.com>
To:     netdev@...r.kernel.org
Subject: [PATCH][net-next] net: Use RCU_POINTER_INITIALIZER() to init static variable

This pointer is RCU protected, so proper primitives should be used.

Signed-off-by: Zhang Yu <zhangyu31@...du.com>
Signed-off-by: Li RongQing <lirongqing@...du.com>
---
 net/sched/sch_generic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 38e5add14fab..7bcee8b8f803 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -559,7 +559,7 @@ struct Qdisc_ops noop_qdisc_ops __read_mostly = {
 };
 
 static struct netdev_queue noop_netdev_queue = {
-	.qdisc		=	&noop_qdisc,
+	RCU_POINTER_INITIALIZER(qdisc, &noop_qdisc),
 	.qdisc_sleeping	=	&noop_qdisc,
 };
 
-- 
2.16.2