This change prevents netdev_dpdk from accessing pointer
which is not valid.
Signed-off-by: Michal Weglicki <michalx.wegli...@intel.com>
---
lib/netdev-dpdk.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c
index 4658416..2831a1b 100644
--- a/lib/netdev-dpdk.c
+++ b/lib/netdev-dpdk.c
@@ -1690,8 +1690,12 @@ netdev_dpdk_get_status(const struct netdev *netdev_,
struct smap *args)
smap_add_format(args, "max_vfs", "%u", dev_info.max_vfs);
smap_add_format(args, "max_vmdq_pools", "%u", dev_info.max_vmdq_pools);
- smap_add_format(args, "pci-vendor_id", "0x%u",
dev_info.pci_dev->id.vendor_id);
- smap_add_format(args, "pci-device_id", "0x%x",
dev_info.pci_dev->id.device_id);
+ if (dev_info.pci_dev) {
+ smap_add_format(args, "pci-vendor_id", "0x%u",
+ dev_info.pci_dev->id.vendor_id);
+ smap_add_format(args, "pci-device_id", "0x%x",
+ dev_info.pci_dev->id.device_id);
+ }
return 0;
}
--
1.9.3
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