mem: fix leaks of hugedir and replace snprintf

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal_memory.c

diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c b/lib/librte_eal/linuxapp/eal/eal_memory.c
index b7a2e95..fadc1de 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_memory.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memory.c
@@ -1160,8 +1160,8 @@ calc_num_pages_per_socket(uint64_t * memory,
        for (socket = 0; socket < RTE_MAX_NUMA_NODES && total_mem != 0; socket++) {
                /* skips if the memory on specific socket wasn't requested */
                for (i = 0; i < num_hp_info && memory[socket] != 0; i++){
-                       snprintf(hp_used[i].hugedir, sizeof(hp_used[i].hugedir),
-                                       "%s", hp_info[i].hugedir);
+                       strlcpy(hp_used[i].hugedir, hp_info[i].hugedir,
+                               sizeof(hp_used[i].hugedir));
                        hp_used[i].num_pages[socket] = RTE_MIN(
                                        memory[socket] / hp_info[i].hugepage_sz,
                                        hp_info[i].num_pages[socket]);