From: Zheng Yongjun <zhengyongjun3@huawei.com>
To: <davem@davemloft.net>, <kuznet@ms2.inr.ac.ru>,
<yoshfuji@linux-ipv6.org>, <kuba@kernel.org>,
<netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Cc: Zheng Yongjun <zhengyongjun3@huawei.com>
Subject: [PATCH net-next] net: ipv4: Return the correct errno code
Date: Thu, 4 Feb 2021 15:26:57 +0800 [thread overview]
Message-ID: <20210204072657.17554-1-zhengyongjun3@huawei.com> (raw)
When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
---
net/ipv4/devinet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 123a6d39438f..fa586e915621 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -2582,7 +2582,7 @@ static int __devinet_sysctl_register(struct net *net, char *dev_name,
free:
kfree(t);
out:
- return -ENOBUFS;
+ return -ENOMEM;
}
static void __devinet_sysctl_unregister(struct net *net,
--
2.22.0
next reply other threads:[~2021-02-04 7:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-04 7:26 Zheng Yongjun [this message]
2021-02-06 19:19 ` [PATCH net-next] net: ipv4: Return the correct errno code Jakub Kicinski
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