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authorliuguoqiang <liuguoqiang@uniontech.com>2021-11-15 16:14:48 +0800
committerDavid S. Miller <davem@davemloft.net>2021-11-15 14:22:12 +0000
commit6def480181f15f6d9ec812bca8cbc62451ba314c (patch)
treedbd7bb1eb07f56b30f5901706cb5c9a4afe51ec9
parent9119570039481d56350af1c636f040fb300b8cf3 (diff)
net: return correct error code
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>
-rw-r--r--net/ipv4/devinet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index ec73a0d52d3e..323e622ff9b7 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -2591,7 +2591,7 @@ 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,