netdev - [PATCH net] bonding: use nla_get_u64 to extract the value for IFLA_BOND_AD_ACTOR

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Date:   Sun, 26 Nov 2017 21:12:09 +0800
From:   Xin Long <lucien.xin@...il.com>
To:     network dev <netdev@...r.kernel.org>
Cc:     davem@...emloft.net, Andy Gospodarek <gospo@...ulusnetworks.com>
Subject: [PATCH net] bonding: use nla_get_u64 to extract the value for IFLA_BOND_AD_ACTOR_SYSTEM

bond_opt_initval expects a u64 type param, it's better to use
nla_get_u64 to extract the value here, to eliminate a sparse
endianness mismatch warning.

Fixes: 171a42c38c6e ("bonding: add netlink support for sys prio, actor sys mac, and port key")
Signed-off-by: Xin Long <lucien.xin@...il.com>
---
 drivers/net/bonding/bond_netlink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index a1b33aa..9697977 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -423,7 +423,7 @@ static int bond_changelink(struct net_device *bond_dev, struct nlattr *tb[],
 			return -EINVAL;
 
 		bond_opt_initval(&newval,
-				 nla_get_be64(data[IFLA_BOND_AD_ACTOR_SYSTEM]));
+				 nla_get_u64(data[IFLA_BOND_AD_ACTOR_SYSTEM]));
 		err = __bond_opt_set(bond, BOND_OPT_AD_ACTOR_SYSTEM, &newval);
 		if (err)
 			return err;
-- 
2.1.0