The attr->value_size is already assigned to smap->map.value_size in bpf_map_init_from_attr(), there is no need to do it again in stack_map_alloc() Signed-off-by: Yuntao Wang <ytcoode@xxxxxxxxx> --- kernel/bpf/stackmap.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index 34725bfa1e97..6131b4a19572 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -106,7 +106,6 @@ static struct bpf_map *stack_map_alloc(union bpf_attr *attr) return ERR_PTR(-ENOMEM); bpf_map_init_from_attr(&smap->map, attr); - smap->map.value_size = value_size; smap->n_buckets = n_buckets; err = get_callchain_buffers(sysctl_perf_event_max_stack); -- 2.35.0.rc2
