From 90ea5dc1bd7adcedd0d5765c3ee04c98c4853337 Mon Sep 17 00:00:00 2001 From: Benoît Ganne Date: Mon, 7 Oct 2019 15:57:32 +0200 Subject: rdma: fix crash when failing to detect numa node on create MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Type: fix Change-Id: Ibb8e7c1c13869c1dce2385f58bd7260fcf776c5a Signed-off-by: Benoît Ganne --- src/plugins/rdma/device.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/plugins/rdma/device.c b/src/plugins/rdma/device.c index 32b7ea55006..ea6d2785845 100644 --- a/src/plugins/rdma/device.c +++ b/src/plugins/rdma/device.c @@ -635,6 +635,11 @@ rdma_create_if (vlib_main_t * vm, rdma_create_if_args_t * args) rd->pci = vlib_pci_get_device_info (vm, &pci_addr, &args->error); if (!rd->pci) goto err2; + + /* if we failed to parse NUMA node, default to 0 */ + if (-1 == rd->pci->numa_node) + rd->pci->numa_node = 0; + rd->pool = vlib_buffer_pool_get_default_for_numa (vm, rd->pci->numa_node); if (strncmp ((char *) rd->pci->driver_name, "mlx5_core", 9)) -- cgit 1.2.3-korg