libnl: nla_put_be64(): align on a 64-bit area
nla_data() is now aligned on a 64-bit area.
A temporary version (nla_put_be64_32bit()) is added for nla_put_net64().
This function is removed in the next patch.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/fib_rules.c b/net/core/fib_rules.c
index 365de66..840aceb 100644
--- a/net/core/fib_rules.c
+++ b/net/core/fib_rules.c
@@ -549,7 +549,7 @@
+ nla_total_size(4) /* FRA_SUPPRESS_IFGROUP */
+ nla_total_size(4) /* FRA_FWMARK */
+ nla_total_size(4) /* FRA_FWMASK */
- + nla_total_size(8); /* FRA_TUN_ID */
+ + nla_total_size_64bit(8); /* FRA_TUN_ID */
if (ops->nlmsg_payload)
payload += ops->nlmsg_payload(rule);
@@ -607,7 +607,7 @@
(rule->target &&
nla_put_u32(skb, FRA_GOTO, rule->target)) ||
(rule->tun_id &&
- nla_put_be64(skb, FRA_TUN_ID, rule->tun_id)))
+ nla_put_be64(skb, FRA_TUN_ID, rule->tun_id, FRA_PAD)))
goto nla_put_failure;
if (rule->suppress_ifgroup != -1) {