From: David Ahern <dsah...@gmail.com>
Date: Thu, 18 Jan 2018 09:10:51 -0800
> On 1/17/18 10:48 PM, Xin Long wrote:
>> Move up the extack reset/initialization in netlink_rcv_skb, so that
>> those 'goto ack' will not skip it. Otherwise, later on netlink_ack
>> may use the uninitialized extack and cause kernel crash.
>>
>> Fixes: cbbdf8433a5f ("netlink: extack needs to be reset each time through
>> loop")
>> Reported-by: syzbot+03bee3680a3746677...@syzkaller.appspotmail.com
>> Signed-off-by: Xin Long <lucien....@gmail.com>
>> ---
>> net/netlink/af_netlink.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>
> Acked-by: David Ahern <dsah...@gmail.com>
Applied and queued up for -stable, thank you.
