for_each_online_node(nid) {
int ret;
- char name[20];
+ char name[CMA_MAX_NAME];
struct cma **cma = &dma_contiguous_pernuma_area[nid];
snprintf(name, sizeof(name), "pernuma%d", nid);
reserved = 0;
for_each_node_state(nid, N_ONLINE) {
int res;
- char name[20];
+ char name[CMA_MAX_NAME];
size = min(per_node, hugetlb_cma_size - reserved);
size = round_up(size, PAGE_SIZE << order);
- snprintf(name, 20, "hugetlb%d", nid);
+ snprintf(name, sizeof(name), "hugetlb%d", nid);
res = cma_declare_contiguous_nid(0, size, 0, PAGE_SIZE << order,
0, false, name,
&hugetlb_cma[nid], nid);