From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: liuguoqiang <liuguoqiang@uniontech.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
yoshfuji@linux-ipv6.org, dsahern@kernel.org, kuba@kernel.org,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 07/19] net: return correct error code
Date: Thu, 25 Nov 2021 21:34:36 -0500 [thread overview]
Message-ID: <20211126023448.442529-7-sashal@kernel.org> (raw)
In-Reply-To: <20211126023448.442529-1-sashal@kernel.org>
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 --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 603a3495afa62..4a8ad46397c0e 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -2585,7 +2585,7 @@ 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
next prev parent reply other threads:[~2021-11-26 2:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20211126023448.442529-1-sashal@kernel.org>
2021-11-26 2:34 ` [PATCH AUTOSEL 5.4 03/19] mac80211: do not access the IV when it was stripped Sasha Levin
2021-11-26 2:34 ` [PATCH AUTOSEL 5.4 04/19] tun: fix bonding active backup with arp monitoring Sasha Levin
2021-11-26 2:34 ` [PATCH AUTOSEL 5.4 05/19] net/smc: Transfer remaining wait queue entries during fallback Sasha Levin
2021-11-26 2:34 ` [PATCH AUTOSEL 5.4 06/19] atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait Sasha Levin
2021-11-26 2:34 ` Sasha Levin [this message]
2021-11-26 2:34 ` [PATCH AUTOSEL 5.4 15/19] ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port() Sasha Levin
2021-11-26 2:34 ` [PATCH AUTOSEL 5.4 16/19] net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound Sasha Levin
2021-11-26 2:34 ` [PATCH AUTOSEL 5.4 17/19] net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock() Sasha Levin
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