From: Hauke Mehrtens <hauke@hauke-m.de>
To: backports@vger.kernel.org
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 5/7] backports: Add extra parameter to dev_open()
Date: Sat, 26 Jan 2019 23:00:31 +0100 [thread overview]
Message-ID: <20190126220033.27634-6-hauke@hauke-m.de> (raw)
In-Reply-To: <20190126220033.27634-1-hauke@hauke-m.de>
dev_open() got the extra parameter extack in Linux commit 00f54e68924e
("net: core: dev: Add extack argument to dev_open()"), just ignore it on
older kernel versions. This is used by the hostap driver.
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 44319331..c3e91a0c 100644
--- a/backport/backport-include/linux/netdevice.h
+++ b/backport/backport-include/linux/netdevice.h
@@ -358,4 +358,12 @@ static inline int _bp_netdev_upper_dev_link(struct net_device *dev,
macro_dispatcher(netdev_upper_dev_link, __VA_ARGS__)(__VA_ARGS__)
#endif
+#if LINUX_VERSION_IS_LESS(5,0,0)
+static inline int backport_dev_open(struct net_device *dev, struct netlink_ext_ack *extack)
+{
+ return dev_open(dev);
+}
+#define dev_open LINUX_BACKPORT(dev_open)
+#endif
+
#endif /* __BACKPORT_NETDEVICE_H */
--
2.20.1
--
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next prev parent reply other threads:[~2019-01-26 22:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-26 22:00 [PATCH 0/7] backport: update to Linux 5.0-rc3 Hauke Mehrtens
2019-01-26 22:00 ` [PATCH 1/7] backports: Remove get_user_pages() functions Hauke Mehrtens
2019-01-26 22:00 ` [PATCH 2/7] backports: Add DEFINE_SHOW_ATTRIBUTE macro Hauke Mehrtens
2019-01-26 22:00 ` [PATCH 3/7] backports: Add nl_set_extack_cookie_u64() Hauke Mehrtens
2019-01-26 22:00 ` [PATCH 4/7] backports: Add CORDIC_FLOAT Hauke Mehrtens
2019-01-26 22:00 ` Hauke Mehrtens [this message]
2019-01-26 22:00 ` [PATCH 6/7] backports: Rename QTNFMAC_PEARL_PCIE to QTNFMAC_PCIE Hauke Mehrtens
2019-01-26 22:00 ` [PATCH 7/7] backports: refresh patches on top of 5.0-rc3 Hauke Mehrtens
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