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

[Zheng Yongjun]

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

Signed-off-by: Zheng Yongjun <zhengyongj...@huawei.com>
---
 net/core/rtnetlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 7d7223691783..6df8fb25668b 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -177,7 +177,7 @@ static int rtnl_register_internal(struct module *owner,
        struct rtnl_link *link, *old;
        struct rtnl_link __rcu **tab;
        int msgindex;
-       int ret = -ENOBUFS;
+       int ret = -ENOMEM;
 
        BUG_ON(protocol < 0 || protocol > RTNL_FAMILY_MAX);
        msgindex = rtm_msgindex(msgtype);
-- 
2.22.0