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rdma: fix crash when failing to detect numa node on create

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Type: fix

Change-Id: Ibb8e7c1c13869c1dce2385f58bd7260fcf776c5a
Signed-off-by: Benoît Ganne <bganne@cisco.com>
This commit is contained in:
Benoît Ganne
2019-10-07 15:57:32 +02:00
committed by Damjan Marion
parent 02bfd641b6
commit 90ea5dc1bd
1 changed files with 5 additions and 0 deletions
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5
src/plugins/rdma/device.c
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@ -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))