QUERY_DESC_MAX_SIZE
int desc_len = QUERY_DESC_MAX_SIZE; \
desc_buf = kzalloc(QUERY_DESC_MAX_SIZE, GFP_ATOMIC); \
*desc_len = min_t(int, QUERY_DESC_MAX_SIZE, desc_size);
if (*buf_len < QUERY_DESC_MIN_SIZE || *buf_len > QUERY_DESC_MAX_SIZE) {
int buff_len = QUERY_DESC_MAX_SIZE;
uc_str = kzalloc(QUERY_DESC_MAX_SIZE, GFP_KERNEL);
(u8 *)uc_str, QUERY_DESC_MAX_SIZE);
int len = QUERY_DESC_MAX_SIZE;
desc_buf = kzalloc(QUERY_DESC_MAX_SIZE, GFP_KERNEL);
desc_buf, QUERY_DESC_MAX_SIZE);
desc_buf = kzalloc(QUERY_DESC_MAX_SIZE, GFP_KERNEL);
QUERY_DESC_MAX_SIZE);
desc_buf = kzalloc(QUERY_DESC_MAX_SIZE, GFP_KERNEL);
desc_buf, QUERY_DESC_MAX_SIZE);