fib: Return the correct errno code

[ Upstream commit 59607863c54e9eb3f69afc5257dfe71c38bb751e ]

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

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index 9bb321df08698137897c2d8b5740a2e309d01522..76c3f602ee15375a8f4a3cbbe313aff1c8da29e7 100644 (file)
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -928,7 +928,7 @@ static void notify_rule_change(int event, struct fib_rule *rule,
 {
        struct net *net;
        struct sk_buff *skb;
-       int err = -ENOBUFS;
+       int err = -ENOMEM;
 
        net = ops->fro_net;
        skb = nlmsg_new(fib_rule_nlmsg_size(ops, rule), GFP_KERNEL);