[PATCH net-next] ipv6: Return the correct errno code

[Zheng Yongjun]

When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.

Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
 net/ipv6/addrconf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 8b6eb384bac7..347b95bc00fd 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -6943,7 +6943,7 @@ static int __addrconf_sysctl_register(struct net *net, char *dev_name,
 free:
 	kfree(table);
 out:
-	return -ENOBUFS;
+	return -ENOMEM;
 }
 
 static void __addrconf_sysctl_unregister(struct net *net,
-- 
2.22.0