diff options
Diffstat (limited to 'kernel/bpf')
| -rw-r--r-- | kernel/bpf/offload.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/kernel/bpf/offload.c b/kernel/bpf/offload.c index f5769a8ecbee..621e8738f304 100644 --- a/kernel/bpf/offload.c +++ b/kernel/bpf/offload.c @@ -56,7 +56,6 @@ static const struct rhashtable_params offdevs_params = { }; static struct rhashtable offdevs; -static bool offdevs_inited; static int bpf_dev_offload_check(struct net_device *netdev) { @@ -72,8 +71,6 @@ bpf_offload_find_netdev(struct net_device *netdev) { lockdep_assert_held(&bpf_devs_lock); - if (!offdevs_inited) - return NULL; return rhashtable_lookup_fast(&offdevs, &netdev, offdevs_params); } @@ -673,18 +670,6 @@ struct bpf_offload_dev * bpf_offload_dev_create(const struct bpf_prog_offload_ops *ops, void *priv) { struct bpf_offload_dev *offdev; - int err; - - down_write(&bpf_devs_lock); - if (!offdevs_inited) { - err = rhashtable_init(&offdevs, &offdevs_params); - if (err) { - up_write(&bpf_devs_lock); - return ERR_PTR(err); - } - offdevs_inited = true; - } - up_write(&bpf_devs_lock); offdev = kzalloc(sizeof(*offdev), GFP_KERNEL); if (!offdev) @@ -710,3 +695,10 @@ void *bpf_offload_dev_priv(struct bpf_offload_dev *offdev) return offdev->priv; } EXPORT_SYMBOL_GPL(bpf_offload_dev_priv); + +static int __init bpf_offload_init(void) +{ + return rhashtable_init(&offdevs, &offdevs_params); +} + +late_initcall(bpf_offload_init); |