diff mbox

[dpdk-dev,v5,18/21] ether: verify we copy info from a PCI device

Message ID 1477310380-17944-19-git-send-email-shreyansh.jain@nxp.com (mailing list archive)
State Superseded, archived
Headers

Commit Message

Shreyansh Jain Oct. 24, 2016, 11:59 a.m. UTC 
  From: Jan Viktorin <viktorin@rehivetech.com>

Now that different types of ethdev exist, check for presence of PCI dev
while copying out the info.
Similar would be done for SoC.

Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 lib/librte_ether/rte_ethdev.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 9aea048..daa1285 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -3205,6 +3205,8 @@  rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev, struct rte_pci_device *pci_de
 		return;
 	}
 
+	RTE_VERIFY(eth_dev->pci_dev != NULL);
+
 	eth_dev->data->dev_flags = 0;
 	if (pci_dev->driver->drv_flags & RTE_PCI_DRV_INTR_LSC)
 		eth_dev->data->dev_flags |= RTE_ETH_DEV_INTR_LSC;