diff mbox series

[4.19,06/48] net: return correct error code

Message ID 20211206145549.072699933@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH Dec. 6, 2021, 2:56 p.m. UTC 
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 mbox series

Patch

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 12a2cea9d606a..e2ab8cdb71347 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -2354,7 +2354,7 @@  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,