[PATCH v2 11/14] ether: verify we copy info from a PCI device
From: Shreyansh Jain <hidden>
Date: 2016-08-31 11:01:59
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
From: Shreyansh Jain <hidden>
Date: 2016-08-31 11:01:59
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
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 <redacted> Signed-off-by: Shreyansh Jain <redacted> Signed-off-by: Hemant Agrawal <redacted> --- lib/librte_ether/rte_ethdev.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index b10d985..e9f5467 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c@@ -3200,6 +3200,8 @@ 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;
--
2.7.4