On 31-05-16 16:07, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@xxxxxxxxx>
>
> Backport it simply using nla_put_u64(). This is fine for all the
> current users, but probably should be fixed.
I submitted a patch including this a couple of weeks ago titled:
"backports: netlink: add 64-bit aligned helper functions".
Regards,
Arend
> Change-Id: I0a48b90cdd081a7cba67ad592933ab266093c831
> Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
> ---
> backport/backport-include/net/netlink.h | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/backport/backport-include/net/netlink.h b/backport/backport-include/net/netlink.h
> index 40160b57bc7a..570d440a9d2c 100644
> --- a/backport/backport-include/net/netlink.h
> +++ b/backport/backport-include/net/netlink.h
> @@ -189,4 +189,13 @@ static inline __le64 nla_get_le64(const struct nlattr *nla)
> }
> #endif /* < 4.4 */
>
> +#if LINUX_VERSION_CODE < KERNEL_VERSION(4,7,0)
> +#define nla_put_u64_64bit LINUX_BACKPORT(nla_put_u64_64bit)
> +static inline int nla_put_u64_64bit(struct sk_buff *skb, int attrtype,
> + u64 value, int padattr)
> +{
> + return nla_put_u64(skb, attrtype, value);
> +}
> +#endif /* < 4.7 */
> +
> #endif /* __BACKPORT_NET_NETLINK_H */
>
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