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-rw-r--r--kernel/bpf/local_storage.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/bpf/local_storage.c b/kernel/bpf/local_storage.c
index 035e9e3a7132..23f7f9d08a62 100644
--- a/kernel/bpf/local_storage.c
+++ b/kernel/bpf/local_storage.c
@@ -163,8 +163,7 @@ static int cgroup_storage_update_elem(struct bpf_map *map, void *key,
return 0;
}
- new = bpf_map_kmalloc_node(map, sizeof(struct bpf_storage_buffer) +
- map->value_size,
+ new = bpf_map_kmalloc_node(map, struct_size(new, data, map->value_size),
__GFP_ZERO | GFP_ATOMIC | __GFP_NOWARN,
map->numa_node);
if (!new)