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authorAl Viro <viro@zeniv.linux.org.uk>2017-10-05 19:59:44 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2018-01-25 03:13:45 +0300
commit44c02a2c3dc55835e9f0d8ef73966406cd805001 (patch)
treee75ed9a07fdb0eae51502e0e62f57bb9cf870501 /include/linux/netdevice.h
parent6a88fbe7257282c19c777d5fe310166e5b3089e8 (diff)
downloadlinux-44c02a2c3dc55835e9f0d8ef73966406cd805001.tar.xz
dev_ioctl(): move copyin/copyout to callers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index df5565d0369c..24a62d590350 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3315,7 +3315,8 @@ int netdev_rx_handler_register(struct net_device *dev,
void netdev_rx_handler_unregister(struct net_device *dev);
bool dev_valid_name(const char *name);
-int dev_ioctl(struct net *net, unsigned int cmd, void __user *);
+int dev_ioctl(struct net *net, unsigned int cmd, struct ifreq *ifr,
+ bool *need_copyout);
int dev_ifconf(struct net *net, struct ifconf *, int);
int dev_ethtool(struct net *net, struct ifreq *);
unsigned int dev_get_flags(const struct net_device *);