[dpdk-dev] [PATCH v1] net/virtio-user: fix uninitialized variable

[Ferruh Yigit]

On 7/15/2020 7:32 AM, Adrian Moreno wrote:
> 
> On 7/14/20 1:03 PM, Chenbo Xia wrote:
>> This patch fixes an issue that uninitialized has_reply_ack
>> is used for setting message flags.
>>
>> Coverity issue: 360834
>> Fixes: c60208dd6384 ("net/virtio-user: support reply-ack")
>>
>> Signed-off-by: Chenbo Xia <chenbo.xia at intel.com>
>> ---
>>  drivers/net/virtio/virtio_user/vhost_user.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/net/virtio/virtio_user/vhost_user.c b/drivers/net/virtio/virtio_user/vhost_user.c
>> index 631d0e353..ad48bafd4 100644
>> --- a/drivers/net/virtio/virtio_user/vhost_user.c
>> +++ b/drivers/net/virtio/virtio_user/vhost_user.c
>> @@ -254,7 +254,7 @@ vhost_user_sock(struct virtio_user_dev *dev,
>>  	struct vhost_user_msg msg;
>>  	struct vhost_vring_file *file = 0;
>>  	int need_reply = 0;
>> -	int has_reply_ack;
>> +	int has_reply_ack = 0;
>>  	int fds[VHOST_MEMORY_MAX_NREGIONS];
>>  	int fd_num = 0;
>>  	int len;
>>
> 
> Acked-by: Adrián Moreno <amorenoz at redhat.com>
> 

Applied to dpdk-next-net/master, thanks.