lkml.org 
[lkml]   [2021]   [Jul]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 2/4] net: Adjustment parameters in rtnl_notify()
July 19, 2021 10:36 PM, "Rémi Denis-Courmont" <remi@remlab.net> wrote:

> Hi,
>
> Le maanantaina 19. heinäkuuta 2021, 15.25.06 EEST Yajun Deng a écrit :
>
>> The fifth parameter alread modify from 'struct nlmsghdr *nlh' to
>> 'int report', just adjustment them.
>
> I can't see that anywhere in the patch.
I had resent the [PATH 0/4] and [PATH 1/4].
>
>> Add the case the nlh variable is NULL in nlmsg_report().
>>
>> Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
>>
>> diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c
>> index 59aebe296890..03e04d0b8453 100644
>> --- a/net/phonet/pn_netlink.c
>> +++ b/net/phonet/pn_netlink.c
>> @@ -38,7 +38,7 @@ void phonet_address_notify(int event, struct net_device
>> *dev, u8 addr) goto errout;
>> }
>> rtnl_notify(skb, dev_net(dev), 0,
>> - RTNLGRP_PHONET_IFADDR, NULL, GFP_KERNEL);
>> + RTNLGRP_PHONET_IFADDR, 0, GFP_KERNEL);
>> return;
>> errout:
>> rtnl_set_sk_err(dev_net(dev), RTNLGRP_PHONET_IFADDR, err);
>> @@ -204,7 +204,7 @@ void rtm_phonet_notify(int event, struct net_device
>> *dev, u8 dst) goto errout;
>> }
>> rtnl_notify(skb, dev_net(dev), 0,
>> - RTNLGRP_PHONET_ROUTE, NULL, GFP_KERNEL);
>> + RTNLGRP_PHONET_ROUTE, 0, GFP_KERNEL);
>> return;
>> errout:
>> rtnl_set_sk_err(dev_net(dev), RTNLGRP_PHONET_ROUTE, err);
>
> Sorry but I don't like to replace explicit NULL pointers with implicitly
> converted zeroes.
>
> --
> 雷米‧德尼-库尔蒙
> http://www.remlab.net

\
 
 \ /
  Last update: 2021-07-20 05:27    [W:0.068 / U:0.240 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site