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authorHauke Mehrtens <hauke@hauke-m.de>2019-01-26 17:16:30 +0100
committerHauke Mehrtens <hauke@hauke-m.de>2019-01-26 21:00:33 +0100
commit529ef45bf36dbfea2d7e0228dff27b1d26f9f406 (patch)
treedea8d8f703afc0f1885b6a6c331f486e17b0d72f
parent77b9ee6a9f0e0c3697cbadf2fd59e46ea5c64def (diff)
backports: Add extra parameter to dev_open()
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>
-rw-r--r--backport/backport-include/linux/netdevice.h8
1 files changed, 8 insertions, 0 deletions
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 */