From add511b38266aa10c1079f9248854e6a415c4dc2 Mon Sep 17 00:00:00 2001 From: Roopa Prabhu Date: Thu, 29 Jan 2015 22:40:12 -0800 Subject: [PATCH] bridge: add flags argument to ndo_bridge_setlink and ndo_bridge_dellink bridge flags are needed inside ndo_bridge_setlink/dellink handlers to avoid another call to parse IFLA_AF_SPEC inside these handlers This is used later in this series Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller --- drivers/net/ethernet/emulex/benet/be_main.c | 3 ++- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +- drivers/net/ethernet/rocker/rocker.c | 2 +- include/linux/netdevice.h | 6 ++++-- net/bridge/br_netlink.c | 4 ++-- net/bridge/br_private.h | 4 ++-- net/core/rtnetlink.c | 10 ++++++---- 7 files changed, 18 insertions(+), 13 deletions(-) diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 598c5070c629..efed92c7b731 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -4327,7 +4327,8 @@ fw_exit: return status; } -static int be_ndo_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh) +static int be_ndo_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh, + u16 flags) { struct be_adapter *adapter = netdev_priv(dev); struct nlattr *attr, *br_spec; diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 7bb421bfd84e..e4086fea4be2 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -7786,7 +7786,7 @@ static int ixgbe_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], } static int ixgbe_ndo_bridge_setlink(struct net_device *dev, - struct nlmsghdr *nlh) + struct nlmsghdr *nlh, u16 flags) { struct ixgbe_adapter *adapter = netdev_priv(dev); struct nlattr *attr, *br_spec; diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c index 11f4ffcc113d..f0d607ca5e73 100644 --- a/drivers/net/ethernet/rocker/rocker.c +++ b/drivers/net/ethernet/rocker/rocker.c @@ -3722,7 +3722,7 @@ skip: } static int rocker_port_bridge_setlink(struct net_device *dev, - struct nlmsghdr *nlh) + struct nlmsghdr *nlh, u16 flags) { struct rocker_port *rocker_port = netdev_priv(dev); struct nlattr *protinfo; diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 3d37c6eb1732..16251e96e6aa 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1154,13 +1154,15 @@ struct net_device_ops { int idx); int (*ndo_bridge_setlink)(struct net_device *dev, - struct nlmsghdr *nlh); + struct nlmsghdr *nlh, + u16 flags); int (*ndo_bridge_getlink)(struct sk_buff *skb, u32 pid, u32 seq, struct net_device *dev, u32 filter_mask); int (*ndo_bridge_dellink)(struct net_device *dev, - struct nlmsghdr *nlh); + struct nlmsghdr *nlh, + u16 flags); int (*ndo_change_carrier)(struct net_device *dev, bool new_carrier); int (*ndo_get_phys_port_id)(struct net_device *dev, diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index e08b260f33fe..088e80203845 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -494,7 +494,7 @@ static int br_setport(struct net_bridge_port *p, struct nlattr *tb[]) } /* Change state and parameters on port. */ -int br_setlink(struct net_device *dev, struct nlmsghdr *nlh) +int br_setlink(struct net_device *dev, struct nlmsghdr *nlh, u16 flags) { struct nlattr *protinfo; struct nlattr *afspec; @@ -550,7 +550,7 @@ out: } /* Delete port information */ -int br_dellink(struct net_device *dev, struct nlmsghdr *nlh) +int br_dellink(struct net_device *dev, struct nlmsghdr *nlh, u16 flags) { struct nlattr *afspec; struct net_bridge_port *p; diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index e8e3f3681680..de0919975a25 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -819,8 +819,8 @@ extern struct rtnl_link_ops br_link_ops; int br_netlink_init(void); void br_netlink_fini(void); void br_ifinfo_notify(int event, struct net_bridge_port *port); -int br_setlink(struct net_device *dev, struct nlmsghdr *nlmsg); -int br_dellink(struct net_device *dev, struct nlmsghdr *nlmsg); +int br_setlink(struct net_device *dev, struct nlmsghdr *nlmsg, u16 flags); +int br_dellink(struct net_device *dev, struct nlmsghdr *nlmsg, u16 flags); int br_getlink(struct sk_buff *skb, u32 pid, u32 seq, struct net_device *dev, u32 filter_mask); diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index fedd7ab4085a..673cb4c6f391 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2991,7 +2991,7 @@ static int rtnl_bridge_setlink(struct sk_buff *skb, struct nlmsghdr *nlh) goto out; } - err = br_dev->netdev_ops->ndo_bridge_setlink(dev, nlh); + err = br_dev->netdev_ops->ndo_bridge_setlink(dev, nlh, flags); if (err) goto out; @@ -3002,7 +3002,8 @@ static int rtnl_bridge_setlink(struct sk_buff *skb, struct nlmsghdr *nlh) if (!dev->netdev_ops->ndo_bridge_setlink) err = -EOPNOTSUPP; else - err = dev->netdev_ops->ndo_bridge_setlink(dev, nlh); + err = dev->netdev_ops->ndo_bridge_setlink(dev, nlh, + flags); if (!err) { flags &= ~BRIDGE_FLAGS_SELF; @@ -3064,7 +3065,7 @@ static int rtnl_bridge_dellink(struct sk_buff *skb, struct nlmsghdr *nlh) goto out; } - err = br_dev->netdev_ops->ndo_bridge_dellink(dev, nlh); + err = br_dev->netdev_ops->ndo_bridge_dellink(dev, nlh, flags); if (err) goto out; @@ -3075,7 +3076,8 @@ static int rtnl_bridge_dellink(struct sk_buff *skb, struct nlmsghdr *nlh) if (!dev->netdev_ops->ndo_bridge_dellink) err = -EOPNOTSUPP; else - err = dev->netdev_ops->ndo_bridge_dellink(dev, nlh); + err = dev->netdev_ops->ndo_bridge_dellink(dev, nlh, + flags); if (!err) { flags &= ~BRIDGE_FLAGS_SELF; -- 2.30.2