2021-02-04 07:32:56

by Zheng Yongjun

[permalink] [raw]
Subject: [PATCH net-next] ipv6: Return the correct errno code

When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.

Signed-off-by: Zheng Yongjun <[email protected]>
---
net/ipv6/addrconf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 8b6eb384bac7..347b95bc00fd 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -6943,7 +6943,7 @@ static int __addrconf_sysctl_register(struct net *net, char *dev_name,
free:
kfree(table);
out:
- return -ENOBUFS;
+ return -ENOMEM;
}

static void __addrconf_sysctl_unregister(struct net *net,
--
2.22.0