1048 	u32 user_size, dev_size;  in ethtool_get_rxfh_indir()  local
1059 	if (copy_from_user(&user_size,  in ethtool_get_rxfh_indir()
1061 			   sizeof(user_size)))  in ethtool_get_rxfh_indir()
1072 	if (user_size < dev_size)  in ethtool_get_rxfh_indir()
1073 		return user_size == 0 ? 0 : -EINVAL;  in ethtool_get_rxfh_indir()
1097 	u32 user_size, dev_size, i;  in ethtool_set_rxfh_indir()  local
1111 	if (copy_from_user(&user_size,  in ethtool_set_rxfh_indir()
1113 			   sizeof(user_size)))  in ethtool_set_rxfh_indir()
1116 	if (user_size != 0 && user_size != dev_size)  in ethtool_set_rxfh_indir()
1128 	if (user_size == 0) {  in ethtool_set_rxfh_indir()
1145 	if (user_size == 0)  in ethtool_set_rxfh_indir()