Re: [PATCH net v2] ipvs: Improve robustness to the ipvs sysctl

[hujunwei <hujunwei4@xxxxxxxxxx>]

Hello, Julian

On 2019/7/31 3:29, Julian Anastasov wrote:
> 
>       Hello,
> 
> On Tue, 30 Jul 2019, hujunwei wrote:
> 
>> From: Junwei Hu <hujunwei4@xxxxxxxxxx>
>>
>> The ipvs module parse the user buffer and save it to sysctl,
>> then check if the value is valid. invalid value occurs
>> over a period of time.
>> Here, I add a variable, struct ctl_table tmp, used to read
>> the value from the user buffer, and save only when it is valid.
>> I delete proc_do_sync_mode and use extra1/2 in table for the
>> proc_dointvec_minmax call.
>>
>> Fixes: f73181c8288f ("ipvs: add support for sync threads")
>> Signed-off-by: Junwei Hu <hujunwei4@xxxxxxxxxx>
> 
>       Looks good to me, thanks!
> 
> Acked-by: Julian Anastasov <ja@xxxxxx>
> 
>       BTW, why ip_vs_zero_all everywhere? Due to old git version?
> 

I will update the git version and send the patch v3.

Regards,
Junwei