[PATCH] net: return correct error code

[PATCH] net: return correct error code

[liuguoqiang]

When kmemdup called failed and register_net_sysctl return NULL, should
return ENOMEM instead of ENOBUFS

Signed-off-by: liuguoqiang <liuguoqiang@uniontech.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 ec73a0d52d3e..323e622ff9b7 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -2591,7 +2591,7 @@ 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,
-- 
2.20.1

Re: [PATCH] net: return correct error code

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:

On Mon, 15 Nov 2021 16:14:48 +0800 you wrote:
> When kmemdup called failed and register_net_sysctl return NULL, should
> return ENOMEM instead of ENOBUFS
> 
> Signed-off-by: liuguoqiang <liuguoqiang@uniontech.com>
> ---
>  net/ipv4/devinet.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Here is the summary with links:
  - net: return correct error code
    https://git.kernel.org/netdev/net/c/6def480181f1

You are awesome, thank you!
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