kernel/bpf/btf.c

8484 	struct bpf_cand_cache **cc = &cache[hash_cands(cands) % cache_size], *new_cands;
8490 	new_cands = kmemdup(cands, sizeof_cands(cands->cnt), GFP_KERNEL);
8491 	if (!new_cands) {
8498 	new_cands->name = kmemdup_nul(cands->name, cands->name_len, GFP_KERNEL);
8500 	if (!new_cands->name) {
8501 		kfree(new_cands);
8504 	*cc = new_cands;
8505 	return new_cands;
8553 	struct bpf_cand_cache *new_cands;
8582 		new_cands = kmalloc(sizeof_cands(cands->cnt + 1), GFP_KERNEL);
8583 		if (!new_cands) {
8588 		memcpy(new_cands, cands, sizeof_cands(cands->cnt));
8590 		cands = new_cands;