[PATCH net-next] ipvs: ensure RCU read unlock when connection flushing and ipvs is disabled

[Andrew Sy Kim <kim.andrewsy@xxxxxxxxx>]

When ipvs is disabled in ip_vs_expire_nodest_conn_flush,
we should break instead of return so that rcu_read_unlock()
is run.

Signed-off-by: Andrew Sy Kim <kim.andrewsy@xxxxxxxxx>
---
 net/netfilter/ipvs/ip_vs_conn.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index a5e9b2d55e57..a90b8eac16ac 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -1422,7 +1422,7 @@ void ip_vs_expire_nodest_conn_flush(struct netns_ipvs 
*ipvs)
 
                /* netns clean up started, abort delayed work */
                if (!ipvs->enable)
-                       return;
+                       break;
        }
        rcu_read_unlock();
 }
-- 
2.20.1