On 9/30/19 7:23 PM, David Ahern wrote:
> On 9/30/19 8:01 PM, Eric Dumazet wrote:
>>
>>
>> Do we need to keep the test on IF_READY done later in this function ?
>>
>> If IF_READY can disappear only under RTNL, we might clean this.
>>
>> (unless addrconf_dad_work() releases rtnl and reacquires it
On 9/30/19 8:01 PM, Eric Dumazet wrote:
>
>
> On 9/30/19 6:37 PM, David Ahern wrote:
>> From: David Ahern
>>
>> Rajendra reported a kernel panic when a link was taken down:
>>
>> [ 6870.263084] BUG: unable to handle kernel NULL pointer dereference at
>> 00a8
>> [ 6870.271856] IP: []
On 9/30/19 6:37 PM, David Ahern wrote:
> From: David Ahern
>
> Rajendra reported a kernel panic when a link was taken down:
>
> [ 6870.263084] BUG: unable to handle kernel NULL pointer dereference at
> 00a8
> [ 6870.271856] IP: [] __ipv6_ifa_notify+0x154/0x290
>
>
>
> [ 6870.5
From: David Ahern
Rajendra reported a kernel panic when a link was taken down:
[ 6870.263084] BUG: unable to handle kernel NULL pointer dereference at
00a8
[ 6870.271856] IP: [] __ipv6_ifa_notify+0x154/0x290
[ 6870.570501] Call Trace:
[ 6870.573238] [] ? ipv6_ifa_notify+0x26/0x40
