[dpdk-dev] [PATCH] net/vmxnet3: uninitialized variable fix

David Marchand david.marchand at redhat.com
Thu May 16 10:28:31 CEST 2019


On Thu, May 16, 2019 at 9:10 AM Yogev Chaimovich <yogev at cgstowernetworks.com>
wrote:

I am not sure this is the right fix but I don't know this driver so I will
let Yong comment on this.

On the form, please, have a look at the recommandations for submitting
patches:
http://doc.dpdk.org/guides/contributing/patches.html#commit-messages-body

Coverity issue: 323479
> Fixes: 30f77abe net/vmxnet3: support stats reset
>

Here, we would expect the Fixes: line as:
Fixes: 30f77abecd38 ("net/vmxnet3: support stats reset")



> Cc: stable at dpdk.org
>
> Signed-off-by: yogev ch <yogev at cgstowernetworks.com>
>

Iiuc, your sob line should be:
Signed-off-by: Yogev Chaimovich <yogev at cgstowernetworks.com>


---
>  drivers/net/vmxnet3/vmxnet3_ethdev.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c
> b/drivers/net/vmxnet3/vmxnet3_ethdev.c
> index f54536b..c465996 100644
> --- a/drivers/net/vmxnet3/vmxnet3_ethdev.c
> +++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c
> @@ -1132,8 +1132,8 @@ static int eth_vmxnet3_pci_remove(struct
> rte_pci_device *pci_dev)
>  {
>         unsigned int i;
>         struct vmxnet3_hw *hw = dev->data->dev_private;
> -       struct UPT1_TxStats txStats;
> -       struct UPT1_RxStats rxStats;
> +       struct UPT1_TxStats txStats = {0};
> +       struct UPT1_RxStats rxStats = {0};
>
>         VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
>
> --
> 1.9.1
>
>

-- 
David Marchand


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