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IB/core: Avoid confusing del_netdev_default_ips 

Currently bond_delete_netdev_default_gids() is called by two callers.
(a) del_netdev_default_ips_join()
(b) del_netdev_default_ips()

Both above functions changes the argument order while calling
bond_delete_netdev_default_gids().  This required silly
del_netdev_default_ips() wrapper.

Additionally, del_netdev_default_ips() deletes default GIDs not IP based
GIDs.  del_netdev_default_ips() having _ips suffix is confusing.

Therefore, get rid of confusing del_netdev_default_ips() and simplify
bond_delete_netdev_default_gids() to follow same argument order as its
caller.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Parav Pandit 2018-08-14 10:36:16 +03:00 committed by Jason Gunthorpe
parent 666e7099a4
commit b9f09866e0
1 changed files with 10 additions and 13 deletions
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23
drivers/infiniband/core/roce_gid_mgmt.c
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@ -249,8 +249,8 @@ static void enum_netdev_default_gids(struct ib_device *ib_dev,
static void bond_delete_netdev_default_gids(struct ib_device *ib_dev,
u8 port,
struct net_device *event_ndev,
struct net_device *rdma_ndev)
struct net_device *rdma_ndev,
void *event_ndev)
{
struct net_device *real_dev = rdma_vlan_dev_real_dev(event_ndev);
unsigned long gid_type_mask;
@ -513,18 +513,12 @@ static void del_netdev_default_ips_join(struct ib_device *ib_dev, u8 port,
rcu_read_unlock();
if (master_ndev) {
bond_delete_netdev_default_gids(ib_dev, port, master_ndev,
rdma_ndev);
bond_delete_netdev_default_gids(ib_dev, port, rdma_ndev,
master_ndev);
dev_put(master_ndev);
}
}
static void del_netdev_default_ips(struct ib_device *ib_dev, u8 port,
struct net_device *rdma_ndev, void *cookie)
{
bond_delete_netdev_default_gids(ib_dev, port, cookie, rdma_ndev);
}
/* The following functions operate on all IB devices. netdevice_event and
* addr_event execute ib_enum_all_roce_netdevs through a work.
* ib_enum_all_roce_netdevs iterates through all IB devices.
@ -600,7 +594,7 @@ ndev_event_link(struct netdev_notifier_changeupper_info *changeupper_info,
{
static const struct netdev_event_work_cmd
bonding_default_del_cmd = {
.cb = del_netdev_default_ips,
.cb = bond_delete_netdev_default_gids,
.filter = is_eth_port_inactive_slave
};
/*
@ -630,8 +624,11 @@ static int netdevice_event(struct notifier_block *this, unsigned long event,
.cb = del_netdev_ips, .filter = pass_all_filter};
static const struct netdev_event_work_cmd bonding_default_del_cmd_join = {
.cb = del_netdev_default_ips_join, .filter = is_eth_port_inactive_slave};
static const struct netdev_event_work_cmd default_del_cmd = {
.cb = del_netdev_default_ips, .filter = pass_all_filter};
static const struct netdev_event_work_cmd
default_del_cmd = {
.cb = bond_delete_netdev_default_gids,
.filter = pass_all_filter
};
static const struct netdev_event_work_cmd bonding_event_ips_del_cmd = {
.cb = del_netdev_upper_ips, .filter = upper_device_filter};
struct net_device *ndev = netdev_notifier_info_to_dev(ptr);