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Diffstat (limited to 'net/core/sock_map.c')
-rw-r--r--net/core/sock_map.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/net/core/sock_map.c b/net/core/sock_map.c
index f48c934d5da0..2e0f465295c3 100644
--- a/net/core/sock_map.c
+++ b/net/core/sock_map.c
@@ -301,7 +301,7 @@ static struct sock *__sock_map_lookup_elem(struct bpf_map *map, u32 key)
static void *sock_map_lookup(struct bpf_map *map, void *key)
{
- return ERR_PTR(-EOPNOTSUPP);
+ return __sock_map_lookup_elem(map, *(u32 *)key);
}
static void *sock_map_lookup_sys(struct bpf_map *map, void *key)
@@ -991,6 +991,11 @@ static void *sock_hash_lookup_sys(struct bpf_map *map, void *key)
return &sk->sk_cookie;
}
+static void *sock_hash_lookup(struct bpf_map *map, void *key)
+{
+ return __sock_hash_lookup_elem(map, key);
+}
+
static void sock_hash_release_progs(struct bpf_map *map)
{
psock_progs_drop(&container_of(map, struct bpf_htab, map)->progs);
@@ -1079,7 +1084,7 @@ const struct bpf_map_ops sock_hash_ops = {
.map_get_next_key = sock_hash_get_next_key,
.map_update_elem = sock_hash_update_elem,
.map_delete_elem = sock_hash_delete_elem,
- .map_lookup_elem = sock_map_lookup,
+ .map_lookup_elem = sock_hash_lookup,
.map_lookup_elem_sys_only = sock_hash_lookup_sys,
.map_release_uref = sock_hash_release_progs,
.map_check_btf = map_check_no_btf,