netdev - [patch net-next 4/5] team: ab: walk through port list non-rcu

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

Date:	Tue, 10 Apr 2012 17:15:45 +0200
From:	Jiri Pirko <jpirko@...hat.com>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, eric.dumazet@...il.com
Subject: [patch net-next 4/5] team: ab: walk through port list non-rcu

Since team->lock is being held, _rcu variant make no sense.

Signed-off-by: Jiri Pirko <jpirko@...hat.com>
---
 drivers/net/team/team_mode_activebackup.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/team/team_mode_activebackup.c b/drivers/net/team/team_mode_activebackup.c
index 6cde1ab..a715c40 100644
--- a/drivers/net/team/team_mode_activebackup.c
+++ b/drivers/net/team/team_mode_activebackup.c
@@ -72,7 +72,7 @@ static int ab_active_port_set(struct team *team, struct team_gsetter_ctx *ctx)
 {
 	struct team_port *port;
 
-	list_for_each_entry_rcu(port, &team->port_list, list) {
+	list_for_each_entry(port, &team->port_list, list) {
 		if (port->dev->ifindex == ctx->data.u32_val) {
 			rcu_assign_pointer(ab_priv(team)->active_port, port);
 			return 0;
-- 
1.7.9.1

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html