On Fri, Oct 20, 2017 at 5:53 PM, David Miller wrote:
> From: David Miller
> Date: Sat, 21 Oct 2017 01:50:08 +0100 (WEST)
>
>> From: Eric Dumazet
>> Date: Wed, 18 Oct 2017 15:08:24 -0700
>>
>>> From: Eric Dumazet
>>>
>>> syzkaller got crashes in packet_getsockopt() processing
>>> PACKET_ROLLOVER
From: David Miller
Date: Sat, 21 Oct 2017 01:50:08 +0100 (WEST)
> From: Eric Dumazet
> Date: Wed, 18 Oct 2017 15:08:24 -0700
>
>> From: Eric Dumazet
>>
>> syzkaller got crashes in packet_getsockopt() processing
>> PACKET_ROLLOVER_STATS command while another thread was managing
>> to change po
From: Eric Dumazet
Date: Wed, 18 Oct 2017 15:08:24 -0700
> From: Eric Dumazet
>
> syzkaller got crashes in packet_getsockopt() processing
> PACKET_ROLLOVER_STATS command while another thread was managing
> to change po->rollover
>
> Using RCU will fix this bug. We might later add proper RCU an
From: Eric Dumazet
syzkaller got crashes in packet_getsockopt() processing
PACKET_ROLLOVER_STATS command while another thread was managing
to change po->rollover
Using RCU will fix this bug. We might later add proper RCU annotations
for sparse sake.
Fixes: a9b6391814d5 ("packet: rollover statis
