diff options
| -rw-r--r-- | platform/linux-generic/pktio/dpdk.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/platform/linux-generic/pktio/dpdk.c b/platform/linux-generic/pktio/dpdk.c index 1edd2488e..1d3220578 100644 --- a/platform/linux-generic/pktio/dpdk.c +++ b/platform/linux-generic/pktio/dpdk.c @@ -1197,7 +1197,11 @@ static int dpdk_pktio_init(void) } mem_str_len = snprintf(NULL, 0, "%d,", DPDK_MEMORY_MB); + + /* numa_num_configured_nodes() may return 0 on some platforms */ numa_nodes = numa_num_configured_nodes(); + if (numa_nodes <= 0) + numa_nodes = 1; char mem_str[mem_str_len * numa_nodes]; |