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Date: Thu, 25 Nov 2021 21:35:58 -0500 From: Sasha Levin <sashal@...nel.org> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: liuguoqiang <liuguoqiang@...ontech.com>, "David S . Miller" <davem@...emloft.net>, Sasha Levin <sashal@...nel.org>, yoshfuji@...ux-ipv6.org, dsahern@...nel.org, kuba@...nel.org, netdev@...r.kernel.org Subject: [PATCH AUTOSEL 4.14 02/12] net: return correct error code From: liuguoqiang <liuguoqiang@...ontech.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@...ontech.com> Signed-off-by: David S. Miller <davem@...emloft.net> Signed-off-by: Sasha Levin <sashal@...nel.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 d4d53aea2c600..d9bb3ae785608 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -2324,7 +2324,7 @@ 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
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