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

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Message-ID: <20210601141407.4131229-1-zhengyongjun3@huawei.com>
Date:   Tue, 1 Jun 2021 22:14:07 +0800
From:   Zheng Yongjun <zhengyongjun3@...wei.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:     Zheng Yongjun <zhengyongjun3@...wei.com>
Subject: [PATCH net-next] net: Return the correct errno code

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

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
---
 net/ipv4/af_inet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index f17870ee558b..6608a3c475e3 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -318,7 +318,7 @@ static int inet_create(struct net *net, struct socket *sock, int protocol,
 
 	WARN_ON(!answer_prot->slab);
 
-	err = -ENOBUFS;
+	err = -ENOMEM;
 	sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot, kern);
 	if (!sk)
 		goto out;
-- 
2.25.1