linux-kernel - [PATCH] ipv6: parameter p.name is empty

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Message-Id: <20210603095030.2920-1-zhangkaiheb@126.com>
Date:   Thu,  3 Jun 2021 17:50:30 +0800
From:   zhang kai <zhangkaiheb@....com>
To:     davem@...emloft.net, yoshfuji@...ux-ipv6.org, dsahern@...nel.org,
        kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     zhang kai <zhangkaiheb@....com>
Subject: [PATCH] ipv6: parameter p.name is empty

so do not check it.

Signed-off-by: zhang kai <zhangkaiheb@....com>
---
 net/ipv6/addrconf.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index b0ef65eb9..4c6b3fc7e 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2833,9 +2833,6 @@ static int addrconf_set_sit_dstaddr(struct net *net, struct net_device *dev,
 	if (err)
 		return err;
 
-	dev = __dev_get_by_name(net, p.name);
-	if (!dev)
-		return -ENOBUFS;
 	return dev_open(dev, NULL);
 }
 
-- 
2.17.1