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From: Hauke Mehrtens <hauke@hauke-m.de>
To: backports@vger.kernel.org
Cc: johannes@sipsolutions.net, Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 9/9] backports: netdevice: Add netif_is_bridge_port()
Date: Tue, 21 Apr 2020 00:16:15 +0200
Message-ID: <20200420221615.14734-10-hauke@hauke-m.de> (raw)
In-Reply-To: <20200420221615.14734-1-hauke@hauke-m.de>

netif_is_bridge_port() was added in upstream Linux commit 28f9ee22bcdd
("vlan: Do not put vlan headers back on bridge and macvlan ports").

It is now used by the wireless subsystem.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 backport/backport-include/linux/netdevice.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/backport/backport-include/linux/netdevice.h b/backport/backport-include/linux/netdevice.h
index a71ed590..edb0aaf3 100644
--- a/backport/backport-include/linux/netdevice.h
+++ b/backport/backport-include/linux/netdevice.h
@@ -380,4 +380,12 @@ static inline int backport_dev_open(struct net_device *dev, struct netlink_ext_a
 #define dev_open LINUX_BACKPORT(dev_open)
 #endif
 
+#if LINUX_VERSION_IS_LESS(4,4,0)
+#define netif_is_bridge_port LINUX_BACKPORT(netif_is_bridge_port)
+static inline bool netif_is_bridge_port(const struct net_device *dev)
+{
+	return dev->priv_flags & IFF_BRIDGE_PORT;
+}
+#endif
+
 #endif /* __BACKPORT_NETDEVICE_H */
-- 
2.20.1

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Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-20 22:16 [PATCH 0/9] backports: Update to version 5.7-rc2 Hauke Mehrtens
2020-04-20 22:16 ` [PATCH 1/9] backports: Refresh patches on kernel 5.7-rc2 Hauke Mehrtens
2020-04-20 22:16 ` [PATCH 2/9] backports: pm_qos: Add cpu_latency_qos_* functions Hauke Mehrtens
2020-04-20 22:16 ` [PATCH 3/9] backports: genetlink: Add genlmsg_parse() Hauke Mehrtens
2020-04-20 22:16 ` [PATCH 4/9] backports: rculist: Add additional parameter to list_for_each_entry_rcu() Hauke Mehrtens
2020-04-20 22:16 ` [PATCH 5/9] backports: Add include/uapi/linux/virtio_ids.h Hauke Mehrtens
2020-04-20 22:16 ` [PATCH 6/9] backports: virtio_config: Add virtio_find_vqs() Hauke Mehrtens
2020-04-20 22:16 ` [PATCH 7/9] backports: patches: avoid struct spi_delay usage Hauke Mehrtens
2020-04-20 22:16 ` [PATCH 8/9] backports: patches: Avoid struct ethtool_ops.supported_coalesce_params Hauke Mehrtens
2020-04-20 22:16 ` Hauke Mehrtens [this message]

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