From: Eric Dumazet
Date: Tue, 5 Jun 2018 09:25:19 -0700
> It seems that rtnl_group_changelink() can call do_setlink
> while a prior call to validate_linkmsg(dev = NULL, ...) could
> not validate IFLA_ADDRESS / IFLA_BROADCAST
>
> Make sure do_setlink() calls validate_linkmsg() instead
> of letti
From: Eric Dumazet
Date: Tue, 5 Jun 2018 09:42:54 -0700
> On 06/05/2018 09:41 AM, David Miller wrote:
>> From: Eric Dumazet
>> Date: Tue, 5 Jun 2018 09:25:19 -0700
>>
>>> It seems that rtnl_group_changelink() can call do_setlink
>>> while a prior call to validate_linkmsg(dev = NULL, ...) could
On 06/05/2018 09:41 AM, David Miller wrote:
> From: Eric Dumazet
> Date: Tue, 5 Jun 2018 09:25:19 -0700
>
>> It seems that rtnl_group_changelink() can call do_setlink
>> while a prior call to validate_linkmsg(dev = NULL, ...) could
>> not validate IFLA_ADDRESS / IFLA_BROADCAST
>>
>> Make sure
From: Eric Dumazet
Date: Tue, 5 Jun 2018 09:25:19 -0700
> It seems that rtnl_group_changelink() can call do_setlink
> while a prior call to validate_linkmsg(dev = NULL, ...) could
> not validate IFLA_ADDRESS / IFLA_BROADCAST
>
> Make sure do_setlink() calls validate_linkmsg() instead
> of letti
It seems that rtnl_group_changelink() can call do_setlink
while a prior call to validate_linkmsg(dev = NULL, ...) could
not validate IFLA_ADDRESS / IFLA_BROADCAST
Make sure do_setlink() calls validate_linkmsg() instead
of letting its callers having this responsibility.
With help from Dmitry Vyuko
