1 files changed, 2 insertions, 1 deletions

diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c
index 02a189339381..0fd8d8f1a398 100644
--- a/kernel/bpf/arraymap.c
+++ b/kernel/bpf/arraymap.c
@@ -526,7 +526,7 @@ static u32 prog_fd_array_sys_lookup_elem(void *ptr)
 }
 
 /* decrement refcnt of all bpf_progs that are stored in this map */
-void bpf_fd_array_map_clear(struct bpf_map *map)
+static void bpf_fd_array_map_clear(struct bpf_map *map)
 {
         struct bpf_array *array = container_of(map, struct bpf_array, map);
         int i;
@@ -545,6 +545,7 @@ const struct bpf_map_ops prog_array_map_ops = {
         .map_fd_get_ptr = prog_fd_array_get_ptr,
         .map_fd_put_ptr = prog_fd_array_put_ptr,
         .map_fd_sys_lookup_elem = prog_fd_array_sys_lookup_elem,
+        .map_release_uref = bpf_fd_array_map_clear,
 };
 
 static struct bpf_event_entry *bpf_event_entry_gen(struct file *perf_file,