From: Miaohe Lin <linmiaohe@huawei.com>
Date: Thu, 10 Sep 2020 08:41:53 +0000 (-0400)
Subject: net: Correct the comment of dst_dev_put()
X-Git-Tag: v5.9-rc7~34^2~54
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1be107de2ee4b3f0808e2071529364cf4d9a67b9;p=thirdparty%2Flinux.git

net: Correct the comment of dst_dev_put()

Since commit 8d7017fd621d ("blackhole_netdev: use blackhole_netdev to
invalidate dst entries"), we use blackhole_netdev to invalidate dst entries
instead of loopback device anymore.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/dst.c b/net/core/dst.c
index d6b6ced0d451a..0c01bd8d9d81e 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -144,7 +144,7 @@ static void dst_destroy_rcu(struct rcu_head *head)
 
 /* Operations to mark dst as DEAD and clean up the net device referenced
  * by dst:
- * 1. put the dst under loopback interface and discard all tx/rx packets
+ * 1. put the dst under blackhole interface and discard all tx/rx packets
  *    on this route.
  * 2. release the net_device
  * This function should be called when removing routes from the fib tree