From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Eric Dumazet <edumazet@google.com>,
Nikolay Aleksandrov <nikolay@nvidia.com>,
Vivien Didelot <vivien.didelot@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.9 14/25] net: bridge: use nla_total_size_64bit() in br_get_linkxstats_size()
Date: Thu, 14 Oct 2021 16:53:45 +0200 [thread overview]
Message-ID: <20211014145208.027416738@linuxfoundation.org> (raw)
In-Reply-To: <20211014145207.575041491@linuxfoundation.org>
From: Eric Dumazet <edumazet@google.com>
[ Upstream commit dbe0b88064494b7bb6a9b2aa7e085b14a3112d44 ]
bridge_fill_linkxstats() is using nla_reserve_64bit().
We must use nla_total_size_64bit() instead of nla_total_size()
for corresponding data structure.
Fixes: 1080ab95e3c7 ("net: bridge: add support for IGMP/MLD stats and export them via netlink")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Nikolay Aleksandrov <nikolay@nvidia.com>
Cc: Vivien Didelot <vivien.didelot@gmail.com>
Acked-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/bridge/br_netlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 4f831225d34f..ca8757090ae3 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -1298,7 +1298,7 @@ static size_t br_get_linkxstats_size(const struct net_device *dev, int attr)
}
return numvls * nla_total_size(sizeof(struct bridge_vlan_xstats)) +
- nla_total_size(sizeof(struct br_mcast_stats)) +
+ nla_total_size_64bit(sizeof(struct br_mcast_stats)) +
nla_total_size(0);
}
--
2.33.0
next prev parent reply other threads:[~2021-10-14 14:56 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 14:53 [PATCH 4.9 00/25] 4.9.287-rc1 review Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 01/25] Partially revert "usb: Kconfig: using select for USB_COMMON dependency" Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 02/25] USB: cdc-acm: fix racy tty buffer accesses Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 03/25] USB: cdc-acm: fix break reporting Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 04/25] ovl: fix missing negative dentry check in ovl_rename() Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 05/25] nfsd4: Handle the NFSv4 READDIR dircount hint being zero Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 06/25] ARM: dts: omap3430-sdp: Fix NAND device node Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 07/25] xtensa: call irqchip_init only when CONFIG_USE_OF is selected Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 08/25] bpf: Fix integer overflow in prealloc_elems_and_freelist() Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 09/25] phy: mdio: fix memory leak Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 10/25] net_sched: fix NULL deref in fifo_set_limit() Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 11/25] powerpc/fsl/dts: Fix phy-connection-type for fm1mac3 Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 12/25] ptp_pch: Load module automatically if ID matches Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 13/25] ARM: imx6: disable the GIC CPU interface before calling stby-poweroff sequence Greg Kroah-Hartman
2021-10-14 14:53 ` Greg Kroah-Hartman [this message]
2021-10-14 14:53 ` [PATCH 4.9 15/25] netlink: annotate data races around nlk->bound Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 16/25] drm/nouveau/debugfs: fix file release memory leak Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 17/25] rtnetlink: fix if_nlmsg_stats_size() under estimation Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 18/25] i40e: fix endless loop under rtnl Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 19/25] gup: document and work around "COW can break either way" issue Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 20/25] HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 21/25] netfilter: ip6_tables: zero-initialize fragment offset Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 22/25] mac80211: Drop frames from invalid MAC address in ad-hoc mode Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 23/25] scsi: ses: Fix unsigned comparison with less than zero Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 24/25] scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported" Greg Kroah-Hartman
2021-10-14 14:53 ` [PATCH 4.9 25/25] perf/x86: Reset destroy callback on event init failure Greg Kroah-Hartman
2021-10-14 19:12 ` [PATCH 4.9 00/25] 4.9.287-rc1 review Florian Fainelli
2021-10-14 22:40 ` Shuah Khan
2021-10-15 17:56 ` Daniel Díaz
2021-10-15 22:05 ` Guenter Roeck
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