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-rw-r--r--kernel/bpf/arraymap.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c
index 11584618e861..e7caa48812fb 100644
--- a/kernel/bpf/arraymap.c
+++ b/kernel/bpf/arraymap.c
@@ -494,6 +494,7 @@ static int array_map_mmap(struct bpf_map *map, struct vm_area_struct *vma)
vma->vm_pgoff + pgoff);
}
+static int array_map_btf_id;
const struct bpf_map_ops array_map_ops = {
.map_alloc_check = array_map_alloc_check,
.map_alloc = array_map_alloc,
@@ -510,6 +511,8 @@ const struct bpf_map_ops array_map_ops = {
.map_check_btf = array_map_check_btf,
.map_lookup_batch = generic_map_lookup_batch,
.map_update_batch = generic_map_update_batch,
+ .map_btf_name = "bpf_array",
+ .map_btf_id = &array_map_btf_id,
};
const struct bpf_map_ops percpu_array_map_ops = {