diff -Naur drbd-9.0.2+git.14d2eea.orig/drbd-headers/linux/genl_magic_struct.h drbd-9.0.2+git.14d2eea/drbd-headers/linux/genl_magic_struct.h --- drbd-9.0.2+git.14d2eea.orig/drbd-headers/linux/genl_magic_struct.h 2016-06-09 08:08:48.682443819 +0800 +++ drbd-9.0.2+git.14d2eea/drbd-headers/linux/genl_magic_struct.h 2016-06-09 21:58:38.138780397 +0800 @@ -13,7 +13,7 @@ # error "you need to define GENL_MAGIC_INCLUDE_FILE before inclusion" #endif -#include +#include #include #include #include "compat.h" @@ -86,9 +86,21 @@ __field(attr_nr, attr_flag, name, NLA_U32, __s32, \ nla_get_u32, nla_put_u32, true) #endif +#ifdef COMPAT_HAVE_ALIGNED_NLA_U64_PAD #define __u64_field(attr_nr, attr_flag, name) \ __field(attr_nr, attr_flag, name, NLA_U64, __u64, \ nla_get_u64, nla_put_u64, false) +#else + +static inline int nla_put_u64_0pad(struct sk_buff *skb, int attrtype, u64 value) +{ + return nla_put_64bit(skb, attrtype, sizeof(u64), &value, 0); +} + +#define __u64_field(attr_nr, attr_flag, name) \ + __field(attr_nr, attr_flag, name, NLA_U64, __u64, \ + nla_get_u64, nla_put_u64_0pad, false) +#endif #define __str_field(attr_nr, attr_flag, name, maxlen) \ __array(attr_nr, attr_flag, name, NLA_NUL_STRING, char, maxlen, \ nla_strlcpy, nla_put, false)