common/octeontx2: fix memory mapping API usage

[dpdk.git] / lib / librte_eal / linux / eal_thread.c

diff --git a/lib/librte_eal/linux/eal_thread.c b/lib/librte_eal/linux/eal_thread.c
index 48a2c11..068de25 100644 (file)
--- a/lib/librte_eal/linux/eal_thread.c
+++ b/lib/librte_eal/linux/eal_thread.c
@@ -153,7 +153,10 @@ int rte_thread_setname(pthread_t id, const char *name)
        int ret = ENOSYS;
 #if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
 #if __GLIBC_PREREQ(2, 12)
-       ret = pthread_setname_np(id, name);
+       char truncated[16];
+
+       strlcpy(truncated, name, sizeof(truncated));
+       ret = pthread_setname_np(id, truncated);
 #endif
 #endif
        RTE_SET_USED(id);