Re: tun issue after e0b46d0ee9c: tun: Use iovec iterators

[Marcelo Ricardo Leitner <mleitner@redhat.com>]

On 30-11-2014 06:21, Herbert Xu wrote:
> On Sat, Nov 29, 2014 at 03:08:09AM -0200, Marcelo Ricardo Leitner wrote:
>> On 28-11-2014 21:59, Herbert Xu wrote:
>>> On Fri, Nov 28, 2014 at 05:25:27PM -0200, Marcelo Ricardo Leitner wrote:
>>>>
>>>> I saw there are tun updates on Dave's queue but none seemed to handle this.
>>>>
>>>> I can't use current net-next
>>>> (799d2fff1858004526ad75d66a5dd8a5cce6ad40) on a kvm hypervisor
>>>> because tun got clogged somehow. Bisected down to:
>>>>
>>>> commit e0b46d0ee9c240c7430a47e9b0365674d4a04522
>>>> Author: Herbert Xu <herbert@gondor.apana.org.au>
>>>> Date:   Fri Nov 7 21:22:23 2014 +0800
>>>
>>> Does this patch help?
>>
>> Yay, it does! Works for me, thanks Herbert.
>> I didn't test performance, but dhcp could get through.
>>
>> Are you sure about the Fixes tag? Because bisect really pointed to e0b46d0ee9c.
>
> Well according to your report you were having problems with
> tun_get_user.  The bug I introduced was in tun_put_user and has
> already been fixed by Jason Wang.

Ahh yes, ok. Thanks

Cheers,
Marcelo