Commit 1ce4633f authored Nov 15, 2021 by liuguoqiang Committed by Greg Kroah-Hartman Dec 08, 2021

net: return correct error code



[ 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>

parent 0b0ac117

net/ipv4/devinet.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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,