From 1be107de2ee4b3f0808e2071529364cf4d9a67b9 Mon Sep 17 00:00:00 2001
From: Miaohe Lin <linmiaohe@huawei.com>
Date: Thu, 10 Sep 2020 04:41:53 -0400
Subject: [PATCH] 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>
---
net/core/dst.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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
--
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