From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Yang Yingliang <yangyingliang@huawei.com>,
Cong Wang <xiyou.wangcong@gmail.com>,
"David S. Miller" <davem@davemloft.net>
Subject: [PATCH 4.19 01/25] devinet: fix memleak in inetdev_init()
Date: Tue, 9 Jun 2020 19:44:51 +0200 [thread overview]
Message-ID: <20200609174048.722161626@linuxfoundation.org> (raw)
In-Reply-To: <20200609174048.576094775@linuxfoundation.org>
From: Yang Yingliang <yangyingliang@huawei.com>
[ Upstream commit 1b49cd71b52403822731dc9f283185d1da355f97 ]
When devinet_sysctl_register() failed, the memory allocated
in neigh_parms_alloc() should be freed.
Fixes: 20e61da7ffcf ("ipv4: fail early when creating netdev named all or default")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/ipv4/devinet.c | 1 +
1 file changed, 1 insertion(+)
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -269,6 +269,7 @@ static struct in_device *inetdev_init(st
err = devinet_sysctl_register(in_dev);
if (err) {
in_dev->dead = 1;
+ neigh_parms_release(&arp_tbl, in_dev->arp_parms);
in_dev_put(in_dev);
in_dev = NULL;
goto out;
next prev parent reply other threads:[~2020-06-09 17:52 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-09 17:44 [PATCH 4.19 00/25] 4.19.128-rc1 review Greg Kroah-Hartman
2020-06-09 17:44 ` Greg Kroah-Hartman [this message]
2020-06-09 17:44 ` [PATCH 4.19 02/25] l2tp: add sk_family checks to l2tp_validate_socket Greg Kroah-Hartman
2020-06-09 17:44 ` [PATCH 4.19 03/25] l2tp: do not use inet_hash()/inet_unhash() Greg Kroah-Hartman
2020-06-09 17:44 ` [PATCH 4.19 04/25] net: usb: qmi_wwan: add Telit LE910C1-EUX composition Greg Kroah-Hartman
2020-06-09 17:44 ` [PATCH 4.19 05/25] NFC: st21nfca: add missed kfree_skb() in an error path Greg Kroah-Hartman
2020-06-09 17:44 ` [PATCH 4.19 06/25] vsock: fix timeout in vsock_accept() Greg Kroah-Hartman
2020-06-09 17:44 ` [PATCH 4.19 07/25] net: check untrusted gso_size at kernel entry Greg Kroah-Hartman
2020-06-09 17:44 ` [PATCH 4.19 08/25] USB: serial: qcserial: add DW5816e QDL support Greg Kroah-Hartman
2020-06-09 17:44 ` [PATCH 4.19 09/25] USB: serial: usb_wwan: do not resubmit rx urb on fatal errors Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 10/25] USB: serial: option: add Telit LE910C1-EUX compositions Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 11/25] iio: vcnl4000: Fix i2c swapped word reading Greg Kroah-Hartman
2020-06-15 13:30 ` Pavel Machek
2020-06-16 8:18 ` Jonathan Cameron
2020-06-09 17:45 ` [PATCH 4.19 12/25] usb: musb: start session in resume for host port Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 13/25] usb: musb: Fix runtime PM imbalance on error Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 14/25] vt: keyboard: avoid signed integer overflow in k_ascii Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 15/25] tty: hvc_console, fix crashes on parallel open/close Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 16/25] staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 17/25] CDC-ACM: heed quirk also in error handling Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 18/25] nvmem: qfprom: remove incorrect write support Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 19/25] x86/cpu: Add a steppings field to struct x86_cpu_id Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 20/25] x86/cpu: Add table argument to cpu_matches() Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 21/25] x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 22/25] x86/speculation: Add SRBDS vulnerability and mitigation documentation Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 23/25] x86/speculation: Add Ivy Bridge to affected list Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 24/25] uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned Greg Kroah-Hartman
2020-06-09 18:55 ` Naresh Kamboju
2020-06-09 19:03 ` Greg Kroah-Hartman
2020-06-10 14:53 ` Oleg Nesterov
2020-06-10 14:58 ` Greg Kroah-Hartman
2020-06-11 16:51 ` Oleg Nesterov
2020-06-12 5:46 ` Greg Kroah-Hartman
2020-06-09 17:45 ` [PATCH 4.19 25/25] Revert "net/mlx5: Annotate mutex destroy for root ns" Greg Kroah-Hartman
2020-06-11 22:17 ` Saeed Mahameed
2020-06-12 1:07 ` Sasha Levin
2020-06-09 19:01 ` [PATCH 4.19 00/25] 4.19.128-rc1 review Naresh Kamboju
2020-06-09 19:20 ` Shuah Khan
2020-06-09 19:41 ` Greg Kroah-Hartman
2020-06-10 11:29 ` Jon Hunter
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