diff options
Diffstat (limited to 'kernel/bpf')
| -rw-r--r-- | kernel/bpf/bpf_local_storage.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/kernel/bpf/bpf_local_storage.c b/kernel/bpf/bpf_local_storage.c index 6fa71502c7d7..2f94ca4a4475 100644 --- a/kernel/bpf/bpf_local_storage.c +++ b/kernel/bpf/bpf_local_storage.c @@ -365,9 +365,9 @@ static void bpf_selem_unlink_map_nolock(struct bpf_local_storage_elem *selem) hlist_del_init_rcu(&selem->map_node); } -void bpf_selem_link_map(struct bpf_local_storage_map *smap, - struct bpf_local_storage *local_storage, - struct bpf_local_storage_elem *selem) +int bpf_selem_link_map(struct bpf_local_storage_map *smap, + struct bpf_local_storage *local_storage, + struct bpf_local_storage_elem *selem) { struct bpf_local_storage_map_bucket *b; unsigned long flags; @@ -376,6 +376,8 @@ void bpf_selem_link_map(struct bpf_local_storage_map *smap, raw_spin_lock_irqsave(&b->lock, flags); hlist_add_head_rcu(&selem->map_node, &b->list); raw_spin_unlock_irqrestore(&b->lock, flags); + + return 0; } static void bpf_selem_link_map_nolock(struct bpf_local_storage_map_bucket *b, |