[dpdk-dev] [PATCH] net/ice: fix segment fault
Qi Zhang
qi.z.zhang at intel.com
Wed Jan 30 09:23:46 CET 2019
Fix segment fault when detach a device due to some redundant function
call in ice_dev_uninit.
Fixes: f9cf4f864150 ("net/ice: support device initialization")
Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
---
drivers/net/ice/ice_ethdev.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index 6ab66faeb..6b0113b37 100644
--- a/drivers/net/ice/ice_ethdev.c
+++ b/drivers/net/ice/ice_ethdev.c
@@ -1458,15 +1458,14 @@ ice_dev_close(struct rte_eth_dev *dev)
ice_res_pool_destroy(&pf->msix_pool);
ice_release_vsi(pf->main_vsi);
-
+ ice_sched_cleanup_all(hw);
+ rte_free(hw->port_info);
ice_shutdown_all_ctrlq(hw);
}
static int
ice_dev_uninit(struct rte_eth_dev *dev)
{
- struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
@@ -1486,11 +1485,6 @@ ice_dev_uninit(struct rte_eth_dev *dev)
rte_intr_callback_unregister(intr_handle,
ice_interrupt_handler, dev);
- ice_release_vsi(pf->main_vsi);
- ice_sched_cleanup_all(hw);
- rte_free(hw->port_info);
- ice_shutdown_all_ctrlq(hw);
-
return 0;
}
--
2.13.6
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