| From b9c385272ba5e491cafd74f15ecc560be468944b Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Mon, 15 Nov 2021 16:14:48 +0800 |
| Subject: net: return correct error code |
| |
| From: liuguoqiang <liuguoqiang@uniontech.com> |
| |
| [ Upstream commit 6def480181f15f6d9ec812bca8cbc62451ba314c ] |
| |
| When kmemdup called failed and register_net_sysctl return NULL, should |
| return ENOMEM instead of ENOBUFS |
| |
| Signed-off-by: liuguoqiang <liuguoqiang@uniontech.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| 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 7c18597774297..148ef484a66ce 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, |
| -- |
| 2.33.0 |
| |
