Lines Matching refs:btf_data_size
1367 u32 btf_data_size) in btf_verifier_log_hdr() argument
1387 __btf_verifier_log(log, "btf_total_size: %u\n", btf_data_size); in btf_verifier_log_hdr()
3990 u32 btf_data_size) in btf_check_sec_info() argument
4010 expected_total = btf_data_size - hdr->hdr_len; in btf_check_sec_info()
4044 u32 hdr_len, hdr_copy, btf_data_size; in btf_parse_hdr() local
4050 btf_data_size = btf->data_size; in btf_parse_hdr()
4052 if (btf_data_size < in btf_parse_hdr()
4060 if (btf_data_size < hdr_len) { in btf_parse_hdr()
4083 btf_verifier_log_hdr(env, btf_data_size); in btf_parse_hdr()
4100 if (btf_data_size == hdr->hdr_len) { in btf_parse_hdr()
4105 err = btf_check_sec_info(env, btf_data_size); in btf_parse_hdr()
4112 static struct btf *btf_parse(void __user *btf_data, u32 btf_data_size, in btf_parse() argument
4121 if (btf_data_size > BTF_MAX_SIZE) in btf_parse()
4152 data = kvmalloc(btf_data_size, GFP_KERNEL | __GFP_NOWARN); in btf_parse()
4159 btf->data_size = btf_data_size; in btf_parse()
4161 if (copy_from_user(data, btf_data, btf_data_size)) { in btf_parse()